baber/WOPTO huggingface dataset:
Patent EP-0019651-A1 (EP)
Inventor: MAUZ ERWIN
IPC: H01H47/04
Filed: 1979-06-01
Abstract: 1. Electric circuit arrangement for a relay with time behaviour determinable by the actuation of a switch, comprising a timing pulse generator (210), a divider chain (7), astable and/or monostable and/or bistable trigger stages, logic linkage members and an output circuit for the actuation of the relay, characterised in that the output of at least one stage of the divider chain (7) controlled by the timing pulse generator (210), preferably through a divider preliminary stage (211), acts upon a bistable trigger stage (1) pertaining to a FLIP-FLOP function chain, the output signal (43) of which trigger stage, together with a control signal ("1", "2" or "3") delivered by the switch, lies on leads (11, 12, 13) in the input circuit through a linkage member chain assembled from some of the logic linkage members, possibly with inclusion of OR-members (42), Negation members (39, 44), NOR-members (46, 52), at the entry of the output circuit (41, 55), while the control signal ("1", "2" or "3"), possibly together with a RESET-signal (236a, 240a), lies on at least one of three terminals (14a, 14b, 14c) of the leads (11, 12, 13) of the input circuit, of which (a) the first terminal (14b) lies through a first condition combination (BK1 ), consisting of a first (9) and a second (8) OR-member connected in series with one of its inputs in each case, (b) the second terminal (14a) lies through a second condition combination (BK2 ), consisting of the first condition combination (BK1 ) and a NOR-member (10) connected in series before this at a second input of the first OR-member (9) (c) and the third terminal (14c) lies through a third condition combination (BK3 ), consisting of monostable trigger stage (15) (MONO-FLIP-FLOP), Negation members (17), NOR-members (19) and bistable trigger stage (FLIP-FLOP) (23), on the reset input (5) of the divider chain (7), while the output signals of the linkage member chains act with bistable trigger stages (for example 37 "FF4 ", 116 "FF2 ", 23 "FF3 ") or NOR-member (for example 46) each upon a further input of the NOR-member (10) of the second condition combination (BK2 ).
Patent EP-0010592-A1 (EP)
Inventor: MILLER JOHN CLARK
IPC: B29C48/395
Filed: 1979-09-05
Abstract: A process comprising forming an extrudate, preferably in the form of a film, from an ethylene polymer which melts rapidly and experiences slow shear thinning by melt extruding said polymer through an extruder having an extrusion screw (3) therein with a length (A) to diameter (B) ratio of between about 15:1 to 21:1.
Patent EP-0011175-A1 (EP)
Inventor: MELIN THOMAS DR
IPC: B21D11/14
Filed: 1979-10-29
Abstract: To produce the twist, a strip (7) of plastically deformable material, e.g. interwoven wire, is passed between two rotatable rollers (1, 2), the axes (3, 4) of which lie obliquely to one another in space. To produce the oppositely directed deformation forces in the two edge zones of the strip (7), the shape imparted to the rollers (1, 2) deviates from the geometry of a cylinder in such a way that, as seen from the centre of the rollers, their diameter increases towards the ends. Guide rollers (1, 2), the surface of which forms a hyperboloid of rotation (5, 6), have proven particularly suitable. <IMAGE>
Patent EP-0010785-A1 (EP)
Inventor: MAUS OTFRID
IPC: G01M1/04
Filed: 1979-09-05
Abstract: Bei einem Verfahren zum Auswuchten von Rotationskörpern (1) werden die Unwuchtschwingungen getrennt von Schwingungsumformern aufgenommen. Eine zur Durchführung des Verfahrens geeignete Auswuchtmaschine besitzt Lagerständer (10), eine Aufnahme (4, 25) für den auszuwuchtenden Rotationskörper (1) und Schwingungsumformer (12 ,13). Der Zweck des Verfahrens ist es, eine Messung der Unwucht in zwei Ebenen (2, 3) zu ermöglichen und eine Vorrichtung vorzuschlagen, bei der keine sich längs des auszuwuchtenden Rotationskörpers oder der Rotationsachse erstreckende federnde Abstützung zur Messung der Unwuchtmomente und Unwuchtkräfte vorhanden ist.
Patent EP-0005893-A1 (EP)
Inventor: MAR BOB
IPC: B65D50/06
Filed: 1979-03-26
Abstract: An improved container and safety stopper combination of the type which includes a container (10), a stopper (12) hingedly connected to the lip (16) of the container, and a pin (26) slidably mounted in a slide channel (24) formed in the stopper and having an enlarged outer portion (40) adapted to engage a recess (28) in the lip (16) of the container to lock the stopper in its closed position. Means are provided to prevent the pin (26) from sliding outwardly or inwardly unless manually pulled or pushed respectively. When the stopper (12) is closed and the pin (26) is fully inserted, the upper side of the enlarged outer portion (40) of the pin is spaced from the stopper the minimum distance sufficient to allow the fingernail of an adult user to fit within a laterally extending groove (42) in the enlarged outer portion (40) so that the pin (26) can be pulled outwardly. Also disclosed is a safety cap including a stopper seat (70) which can be permanently attached to the lip of a container for liquids, a stopper (72) hingedly connected to the stopper seat, and a pin (74) slidably mounted in a channel (102) formed in the stopper. When the stopper is closed, a plug (96) extending from the stopper seals the passage (86) extending through a spout (80) which projects upwardly from the stopper seat. Thereafter, when the pin (74) is fully inserted, a flange (84) on the spout engages the pin and prevents the stopper from being swung to its open position.
Patent EP-0005621-A1 (EP)
Inventor: SPEES ARTHUR T
IPC: B42F17/18
Filed: 1979-05-15
Abstract: A panel file, for the storage of flat, flexible data elements, consists of plural, vertically overlapping pockets, the entrances of which are formed by a plurality of vertically spaced, horizontally extending strips (26) of resilient material. The strips are arranged so as to have an upper edge which overlaps the lower portion of the next upwardly adjacent strip. The strips are fastened together at their lateral margins (179).The lower portions of the pockets are formed by a support sheet which is attached to the panel on the surface opposite the pocket entrances. The support sheet is cut so as to have a column of inverted "V"-shaped straps (42), each having a vertex (192) which is attached to the back of a strip. The strips have an upwardly concave bottom edge (180) with a central vertex at the point (128) where the support sheet strap is attached to the next downwardly adjacent strip. Thus, the attachment point between a strip and a strap is located in an area of the panel having the thickness of only one strip, which area is below the lower edge of an upwardly adjacent strip and above the upper edge of a downwardly adjacent strip. Thus constructed, the overlapping pockets are individually openable, and do not become increasingly constrictive as the panel is filled. The panel thus constructed also has a minimum number of overlapping layers at any point.
Patent EP-0012051-A1 (EP)
Inventor: BARONNET RENE
IPC: C07D265/26
Filed: 1979-11-09
Abstract: Compounds having the formula: <IMAGE> (in which R1 is hydrogen or C1-5 alkyl, and R2 is alkyl; or R1 and R2, together with the nitrogen atom to which they are attached, form a 5-6 membered ring which may contain another heteroatom (such as oxygen or nitrogen, the latter optionally bearing a substituent); R3 is hydrogen or alkyl; and R4 is hydrogen or halogen), the tautomeric form of compounds in which R3 is hydrogen, and their acid addition salts are diuretics.
Patent EP-0018396-A1 (EP)
Inventor: MARSH JAMES P
IPC: G06Q10/06
Filed: 1980-02-12
Abstract: Un processeur parallele/pipeline est concu pour resoudre tres rapidement les problemes d'optimisation avec la programmation dynamique. Les variables d'etat (Si) et les couts optimum (Qi) associes a une transition sont presentes simultanement a une pluralite de comparateurs en parallele (19) a la base d'un arbre de comparateurs. De telles valeurs sont presentees dans un dispositif a memoire en serpentin (11, 12) qui fait avancer en sequence les valeurs entre les comparateurs de base (19) pour permettre a l'arbre de comparateurs de calculer les transitions optimales pour les cellules a espace d'etat successives dans une configuration en pipeline.
Patent EP-0016827-A1 (EP)
Inventor: WARD WILLIAM PEARSON
IPC: G11C11/401
Filed: 1980-04-08
Abstract: Un systeme de memoire a haute densite comprend une pluralite de panneaux de circuits adressables (20l a 20n). Chaque panneau comprend une paire de rangees de microplaquettes (22), chaque rangee de microplaquettes comprenant une pluralite d'elements de memoire presentes en groupes. Chaque element de memoire (56) est un dispositif de couplage en charge comprenant une pluralite de boucles de stockage. Lors de l'actionnement des signaux d'adresse sur une ligne d'adresse (32) permettent a un decodeur (28) associe avec une rangee selectionnee (22) de fournir un signal de comparaison a un moyen d'horloge excitatrice (24) comprenant une pluralite d'horloges excitatrices individuelles, l'une d'entre elles etant selectionnee par des signaux de rang d'adresse fournissant ainsi une largeur de signal d'impulsion d'horloge changee, lequel changement est decele, validant ainsi un groupe d'elements de memoire (56). Un circuit excitateur de fonction (26) fournit un signal de modalite de commandement qui place les elements de memoire (56) valides en un mode operationnel de lecture ou d'ecriture. Un systeme de memoire a haute densite est obtenu seulement parce qu'un nombre restreint de conducteurs d'interconnexion electrique est utilise.
Patent EP-0024595-A1 (EP)
Inventor: BENKMANN CHRISTIAN
IPC: F04C29/02
Filed: 1980-08-06
Abstract: In a process for the removal of lubricant mists and lubricant vapors from a compressed gas comprising passing the compressed gas through an oil filter and an adsorber, the improvement which comprises, after passing the gas through the oil filter, heating the gas to such an extent that any oil mist remaining therein is completely vaporized before the gas is conducted through the adsorber.
Patent EP-0030669-A1 (EP)
Inventor: OBERING GUENTER PHILLIPPS
IPC: B22D47/00
Filed: 1980-11-29
Abstract: Automatisch gesteuertes Niederdruckgiessverfahren, bei dem in einer Gießstation (G) eine erste (1) einer Anzahl von in gleichmässigen Abständen auf einem Drehtisch (21) angeordneten Kokillen (1,1',1"), durch das dessen Steigrohr (6) eines Niederdruckgiessofens (2) mit geschmolzenem Metall (3) gefüllt wird, während gleichzeitig eine zweite geöffnete Kokille (1') in einer Eintauchstation (T) in ein Tauchbad (20) eingetaucht und gleichzeitig in einer Vorbereitungsstation (V) eine dritte teilgeöffnete Kokille (1"), für den Guss vorbereitet wird. Danach werden die Kokillen auf einer Kreisbahn bewegt, bis weitere Kokillen in den beschriebenen Stationen (G, T, V) angelangt sind, worauf sich die Vorgänge wiederholen und jeweils die gefüllte Kokille (1) vor Erreichen der Eintauchstation (T) in einer Entformungsstation (E) automatisch geöffnet und entleert, die aus dem Tauchbad (20) kommende (1') in eine waagrechte Lage gekippt und die für den Guss vorbereitete (1") geschlossen in die Senkrechte geschwenkt und auf die Ofendüse (7) abgesenkt wird. Vorteilhafterweise wird dabei die Bewegung der Kokillen (1, 1', 1") unterbrochen, wenn eine von ihnen sich in der Entformungsstation (E) befindet.
Patent EP-0015632-A1 (EP)
Inventor: GREENWAY JOHN MICHAEL
IPC: D06C23/04
Filed: 1979-07-09
Abstract: Pile fabric (10) with thermoplastic pile is fed beneath a radiant heater (14), preferably with the pile brushed back by a brush (40). The pile is pulled back over a blade (16) so as to contact a cool pattern roller (18) having rows of thin blades in longitudinal slots at its periphery. The blades pattern the softened pile which is then set by the cool roller and air jet (32) directed on the back of the fabric. The fabric itself rotates the roller which may be braked (friction brake 34, 36, 38). The apparatus and the method embodied in the apparatus can produce a stria pile fabric simulating a fabric produced with slubbed yarns. However the invention can be used whether the fabric is woven, tufted or knitted.
Patent EP-0018839-A1 (EP)
Inventor: KENT FRANK MICHAEL JOHN
IPC: C11C5/00
Filed: 1980-05-01
Abstract: A multi-element candle structure is made up of a plurality of superposed candle elements (1) which frictionally engage one with another and which are not fused together. The candle elements may interfit one with another, to which end each candle element is formed with a projection (4) at one end and a cavity (5) at the other end so that the projecting end of one element can fit within the cavity in the abuting end of an adjacent element. Each candle element may have a central bore (2) so that the aligned bores of the superposed elements form a continuous bore to receive a wick element (6).
Patent EP-0021718-A1 (EP)
Inventor: UEHARA MASAFUMI
IPC: C08G8/28
Filed: 1980-06-10
Abstract: A photosensitive composite is provided for use in photosensitive lithographic printing plates which is a condensation product of sulfonylchloride of an o-benzoquinonediazid or o-naphthoquinonediazid and a polyhydric phenol resin possessing 3 or more units having the following general formula:
     where R, is a hydrogen atom or a hydroxyl group, R 2  is a hydrogen or halogen atom or an alkyl or alkoxy group having 1 to 4 carbon atoms, R 3  is a hydrogen atom, an alkyl group having 1 to4 carbon atoms, an aryl group of a substituted aryl group and R 4  is a hydrogen or halogen atom or an alkyl, alkoxy or nitro group.
Patent EP-0028909-A1 (EP)
Inventor: MIURA YOSHIKAZU
IPC: C09J201/00
Filed: 1980-11-04
Abstract: A polyolefin fibre synthetic pulp having a Drainage Factor of 0.03 to 8 second/gram and a Floating Factor of 100 ml or less serves as an effective thixotropic agent.
Patent EP-0022810-A1 (EP)
Inventor: WARWICK DEAN MABIN
IPC: D06F89/00
Filed: 1980-08-22
Abstract: Dispositif de pliage de feuilles de materiau. Il comprend un bloc de base (10) ayant des bras allonges (11 et 12) entre lesquels pivote une poulie a "emerillon" (13) sur un axe vertical (14). Un organe en forme de L (15) sert de butee. La base (15a) de l'organe en forme de L est fixee au bloc (10) et le bras (15b) sert de butee en forme de surface incurvee (16) qui est faconnee pour avoir une action de coincement lorsque le bord (17) du bloc (13) se deplace pour engager et tenir l'extremite d'une feuille par pincement entre la surface (16) et le bord (17).
Patent EP-0024395-A1 (EP)
Inventor: GEORGE RAYMOND DOUGLAS
IPC: B22C1/26
Filed: 1980-09-10
Abstract: Une composition liante en solution aqueuse utilisable dans la production de moules et noyaux de sable de fonderie est obtenue en melangeant (i) un silicate de metal alcalin, (ii) un hydrate de carbone sensiblement soluble dans l'eau choisi parmi des monosaccharides, des disaccharides des polysaccharides et leurs derives, et (iii) de l'uree. La composition peut egalement contenir un oxyanion tel qu'un borate capable de former un complexe soluble dans l'eau avec l'hydrate de carbone. L'hydrate de carbone prefere est un hydrolisat d'amidon stabilise dont le pouvoir reduction a ete supprime par un procede tel que l'hydrogenation. Les moules et noyaux lies utilisant la composition peuvent etre durcis par injection de gaz carbonique, ou un agent chimique de durcissement pour le silicate de metal alcalin peut etre ajoute au sable.
Patent EP-0058731-A1 (EP)
Inventor: BOLLER PAUL FRANCIS
IPC: E01F8/02
Filed: 1981-02-20
Abstract: 1. Plant-holding wall composed of a plurality of construction elements to erect supporting walls or rock linings with each element open-framed, constructed of one piece and consisting only of one longitudinal wall (1, 5) and of a minimum of two cross bracing walls (2, 2'; 6, 6'), the longitudinal wall extending beyond the two cross bracing walls dispaying the entire surface of the cross bracing walls upward and the support surfaces pointing downward, characterized by the sectional wall being composed of construction elements of two design versions where, with the construction elements of the first design version, the cross bracing walls (2, 2') in a side elevation run vertical to the longitudinal walls (1) and, for the construction elements of the second design version, the longitudinal walls (5) in a side elevation being arranged at a angle of inclination (alpha) to the cross bracing walls (6, 6') and by the construction elements of the two design versions being superimposed alternatingly with longitudinal walls (1, 5) staggered.
Patent EP-0067894-A1 (EP)
Inventor: BARTHELMESS ULRICH
IPC: B07B11/06
Filed: 1981-06-19
Abstract: 1. A centrifugal air separator comprising a substantially cylindrical, upright housing, which is provided with an approximately tangential inlet (2) for separating air and which contains guide vanes (9) forming an annular array (9), which is radially spaced from and concentric to the housing shell and stationary relative to the housing, and a separating rotor (10), which is radially inwardly spaced from said array and provided with an annular array (11) of blades, which define radial passages, wherein an inlet (7) for a mixture of particles to be separated opens into the separating space (23) disposed between the annular array (9) of guide vanes and the separating rotor (10), an outlet (8) for coarse particles opens out of the separating space at the bottom, an outlet (3 or 4) for separating air which is laden with fine particles adjoins the separating rotor (10) on the end thereof and has a diameter which is approximately as large as the inside diameter of the separating rotor (10), and the inlet (7) for separating air and the annular array (9) of guide vanes extend over approximately the same axial length as the separating rotor, characterized in that two outlets (3, 4) for fine particles and separating air adjoin the two ends of the separating rotor (10), respectively, the diameter to length ratio of the separating rotor amounts to 1:1.5 to 1:4, and supporting discs (24) having axial passage openings and serving to mount the blades (11) of the separating rotor (10) are shrunk on the shaft (10a).
Patent EP-0076336-A1 (EP)
Inventor: MOEWS MANFRED
IPC: B61L23/06
Filed: 1981-10-03
Abstract: The invention relates to a warning device, in particular for building sites within the range of an underground railway track, suspended railway track or floor-mounted conveyor, having at least one visual and/or audible display, in which at least before and/or after the building site area (B) sensors (3, 4, 5) arranged in stationary fashion are present, the said sensors responding to the approach or passing of a train and in which device one or more displays (8, 9, 10, 11) controlled by the sensors (3, 4, 5) are provided in the building site area. The sensors and the displays are fed with power which is taken from terminals which are present in the respective route section. As a result, warning cats carried by the train are superfluous. <IMAGE>
Patent EP-0054720-A1 (EP)
Inventor: HOLMBERG ROY
IPC: F28C1/04
Filed: 1981-10-29
Abstract: 1. Device on a contact body (1) for liquids and gases, preferably water and air, where the gas streams through the contact body with a substantially horizontal stream direction, and the liquid flows through the contact body with a substantially vertical stream direction, and the contact body (1) consists of at least two mutually contacting contact blocks (2) which form a connection plane (3) there between having a forward boundary line (7a) longitudinally of the front side of the contact body, where the gas stream enters the contact body, and a rear boundary line (7b) longitudinally of the rear side of the contact body where the gas stream leaves this, characterised in that downstream of the rear boundary line (7b) of the connection plane (3) and in the region between the front and rear boundary lines (7a, 7b) an obstruction (8) for the gas stream is arranged in order to reduce the gas speed longitudinally of the entire length (c) of the rear boundary line (7b).
Patent EP-0053384-A1 (EP)
Inventor: FAULKNER GERALD D
IPC: A61L27/00
Filed: 1981-11-30
Abstract: A lens (40) for implantation in the posterior chamber (33) of the eye is provided with a structure (52) which engages the anterior surface of the iris (24) to retain the lens against posterior displacement within the eye. The lens may be utilized even if the capsule is missing or damaged.
Patent EP-0046713-A1 (EP)
Inventor: BEY PHILIPPE
IPC: C07J5/00
Filed: 1981-08-21
Abstract: Novel fluorinated alkenylene diamine derivatives are inhibitors of decarboxylase enzymes involved in polyamine formation and have the following general Formula I:-     wherein:-
     R a  represents hydrogen or R 2 , where R 2  is as defined below;   R b  represents hydrogen or, when R a  is hydrogen, R 2 , where R 2  is as defined below;   R c  represents hydrogen or -COR 3 , where R 3  is as defined below;   R 1  represents hydrogen or C 1 -C 6  alkyl;   each R 2  independently represents C 2 -C 5  alkylcarbonyl, phenylcarbonyl, phenyl-(C 1 -C 4  alkyl) carbonyl, or an aminocarboxylic acid residue derived by removal of an hydroxy group from a carboxy moiety of an L-aminocarboxylic acid;   R 3  represents hydroxy, or, when R a  and R b  are both hydrogen, C 1 -C 8  alkoxy, -NR 4 R 5 , where R 4  and R 5  are as defined below, or an aminocarboxylic acid residue derived by removal of a hydrogen atom from the amino moiety of an L-aminocarboxylic acid;   R 4  and R s  independently represent hydrogen or C 1 -C 4  alkyl; and   p represents 1 or 2.
Patent EP-0046146-A1 (EP)
Inventor: STIFT KURT DIPL ING
IPC: C21B13/00
Filed: 1981-07-29
Abstract: 1. Use of a muffle furnace for zinc removal from oxide-containing zinciferous iron sources such as, for example, iron ores, mill waste, in particular mill dust, comprising introducing the iron source in lumpy form having a minimum grain size of 5 mm together with lumpy reducing agents into the muffle furnace being heated exteriorly, the charge travelling, between the supply end and the discharge end of the muffle furnace, through a pre-heating and a pre-reduction zone as well as a reaction zone, the muffle furnace being adapted to be closed in a gas-tight manner at its supply and discharge ends, the wall of the muffle furnace being provided with gas outlet openings in a zone located between said ends of the muffle furnace, said gas outlet openings bypassing or passing through heating means externally mounted on the muffle furnace, said heating means being formed by at least two combustion chambers externally surrounding the muffle furnace and arranged one above the other in the axial direction thereof, conduits arranged between adjacent combustion chambers being connected to the gas outlet openings of the muffle furnace, and the cross-sectional plane of the gas outlet openings lying at a zone of the muffle furnace having a temperature of more than 650 degrees C, preferably 700 to 900 degrees C.