baber/WOPTO huggingface dataset:
Patent EP-0044879-A1 (EP)
Inventor: MULLER MATHIAS
IPC: D03D47/27
Filed: 1980-07-30
Abstract: 1. A weft insertion device for converting a shuttle loom into a shuttleless loom, having two oppositely-movable thread grippers (18, 19) which can be introduced from both sides into a shed and which are respectively fastened to a toothed band (20, 21) which meshed with a chain wheel (36) which is driven by means of a drive chain (33) with an alternating direction of revolution and which is coupled with a drive shaft (22, 23), revolving in the same direction, of the weaving machine by way of a movement reversing mechanism which contains a crank arm (24) which is fastened to the drive shaft, characterised in that the movement reversing mechanism has a lever (28) which has one end (28.1) which is swingable about a stationary pin (30) and which carries in its middle region a hinge pin (27) which projects into a longitudinal slot of a guide rod (26) which is coupled with the crank arm (24), and the other end of which is coupled by way of a guide rod (29) with a sliding carriage (31) which is mounted so as to be longitudinally movable and to which the drive chain (33) is connected.
Patent EP-0031125-A1 (EP)
Inventor: HENN GUNTER ING GRAD
IPC: E21B17/02
Filed: 1980-12-16
Abstract: Die Erfindung betrifft eine lösbare Rohrverbindung, die insbesondere für die Verbindung von Bohrrohren geeignet ist. Sie besteht aus einer konischen Muffe (1) und einem konischen Zapfen (1) und mindestens einer ringförmigen Ausnehmung (3) in der Innenwandung der Muffe (1) oder der Außenwandung des Zapfens (2), die über eine Bohrung (8) mit einer Öffnung an der Außenwandung der Muffe oder des Zapfens verbunden und die mit einem Ventil (9) verschlossen ist. Die ringförmige Ausnehmung (3) ist mit einer unter hohem Druck dehnungsfähigen Abdeckung (4) versehen, deren Oberfläche größer als die sich aus Länge x Höhe ergebende Fläche ist.
Patent EP-0037859-A1 (EP)
Inventor: PERKINS ROGERS S DR
IPC: H01C7/02
Filed: 1980-04-16
Abstract: Sintered cold-conductor material on the basis of V2O3, doped with chromium, aluminium or scandium, with further additives, predominantly in elemental form, of iron, copper, nickel and cobalt, by means of which resistor bodies of high density, mechanical strength, insensitivity to thermal shock and current capacity, as well as good reproducibility, are produced. The production of the sintered bodies by mixing and grinding of the components, reduction in the hydrogen flow, pressing into tablets and sintering in the hydrogen flow.
Patent EP-0022614-A1 (EP)
Inventor: BEWICK ALAN
IPC: C25B3/29
Filed: 1980-06-03
Abstract: Organic compounds having vicinal functional groups, such as amidothioethers and esterthioethers, are prepared by electrochemically oxidizing an organic disulphide, an organic diselenide, a hexasubstituted organic disilane or a tretrasubstituted organic hydrazine in the presence of an alkene and an organic nucleophile.
Patent EP-0024981-A1 (EP)
Inventor: VERIN PIERRE
IPC: H01R13/115
Filed: 1980-08-21
Abstract: An electrical connector comprises a male tab (1) and a female clip (3). When the tab is inserted into the clip (3), an elastically deformable portion (5a, 9) of the clip engages the tab and the projection (9) enters an opening in the tab, thus locking the tab and clip (3) together. To release the tab flange 5a is engaged with a sloping abutment of a suitable insulating housing (shown in outline) and the projection (9) is elastically deformed downwards. <IMAGE>
Patent EP-0025049-A1 (EP)
Inventor: OJA VIKTOR
IPC: G01N25/18
Filed: 1980-09-24
Abstract: Dispositif portatif alimente par une batterie pour mesurer les coefficients de transfert de chaleur (valeurs k). Il utilise un amplificateur (1) qui forme le quotient entre la temperature interieure moins la temperature de la paroi interieure d'une part et la temperature interieure moins la temperature exterieure d'autre part. Les valeurs des temperatures de la soustraction mentionnee en premier sont obtenues par des elements thermiques (7, 8) qui sont connectes au dispositif. La difference de la seconde soustraction est connectee de maniere reglable dans un circuit de reaction de l'amplificateur (1). La sortie de ce dernier est envoyee a un instrument (3) gradue en (valeurs k). L'element thermique de mesure de la temperature de la paroi interieure peut etre monte a l'extremite d'une sonde (9), et peut par consequent etre applique de maniere appropriee en differents endroits d'une paroi a inspecter.
Patent EP-0043584-A1 (EP)
Inventor: DIENER HERBERT
IPC: B23Q1/00
Filed: 1981-07-07
Abstract: The invention relates to an automatic machine tool for machining workpieces, including a number n of workpiece receivers that can be adjusted in angular and/or spatial position and including an equal number n of work stations, one of said work stations being an exchange station, said receivers or stations being disposed at mutual angular separations of 360 DEG /n on a rotatable index table, said stations or said receivers being locally fixed thereon and said index table being advanceable in such a manner that each workpiece traverses all stations in the same sequence. By applying the invention reliable and precise machining, coupled with simple construction should be achieved. This is made possible by the fact that the drive of the index table is controllable so that a sequence of (n-1) rotary steps by 360 DEG /n in one direction is followed by a rotary step of 360 DEG  (n-1)/n in the opposite direction.
Patent EP-0047390-A1 (EP)
Inventor: HAMMER KLAUS-DIETER DR
IPC: A22C13/00
Filed: 1981-07-29
Abstract: Die schlauchförmige Verpackungshülle, insbesondere künstliche Wursthaut für Koch- und Brühwürste, besteht aus einem Trägerschlauch aus Cellulosehydrat, der 5 bis 12 Gew.-% Wasser und 18 bis 28 Gew.-% Weichmacher enthält. Auf der Außenfläche des Trägerschlauchs befindet sich ein für Wasserdampf undurchlässiger Überzug aus Vinylidenchlorid-Copolymerisat. der mit einer Verankerungsschicht aus wasserunlöslichem wärmegehärtetem Kondensationsprodukt mit dem Trägerschlauch verbunden ist. Auf der Innenseite ist eine haftvermittelnde Schicht aus Kondensationsprodukt zur Verbesserung der Haftung zwischen Trägerschlauch und Wurstmasse vorhanden. Der Trägerschlauch zeigt einen Quellwert (Wasserrückhaltevermögen) von 80 bis 120%. Die Schlauchhülle vergrößert ihre Abmessungen beim Wässern um 2 bis 6% und verkleinert sie beim Brühen bzw. Kochen um 1 bis 3% im Vergleich zum vorherigen gewässerten Zustand. Beschrieben werden ferner Verfahren zur Herstellung der Verpackungshülle.
Patent EP-0048904-A1 (EP)
Inventor: INABA HAJIMU
IPC: B25J9/04
Filed: 1981-09-18
Abstract: An industrial robot having a stationary base (10), a robot trunk (40) rotatably and vertically movably mounted on the stationary base, a robot arm means (46) horizontaly movably supported by the robot trunk a robot wrist (50) attached to the free end of the robot arm means, and first, second and third actuating means, the first actuating means having two electric motors (12, 32) for the robot trunk, the second actuating means having an electric motor (52) for the robot arm, and the third actuating means having two electric motors (66, 68) for the robot wrist.
Patent EP-0050762-A1 (EP)
Inventor: HALL ALLEN L
IPC: C07C315/04
Filed: 1981-10-07
Abstract: This invention provides a convenient and commercially adaptable process for the preparation of vinylcyclopropane derivatives in high yieid. For the process an alkylating agent and activated methylene compound are reacted in the presence of an alkylene oxide derivative and alkali metal compound. Water can also be present and/or the reaction may be carried out in an inert organic diiuent.
Patent EP-0052358-A1 (EP)
Inventor: SUSA SUMIO
IPC: F04D29/38
Filed: 1981-11-13
Abstract: A cooling fan for automobiles which is drivable by an electric motor includes a plurality of blades, each having distal and proximal ends inclined at attachment angles larger than an attachment angle at which an intermediate portion of the blade is inclined, thereby reducing noises produced by the cooling fan.
Patent EP-0039961-A1 (EP)
Inventor: HEESEN THEODORUS JACOBUS
IPC: B29C48/35
Filed: 1981-04-06
Abstract: The invention is relating to a press for compressing pow-. dery material to grains comprising a loosely arranged, rotatable annular, perforated mould (7) supported and guided by a rotatable mould holder (5) and by an axially displaceable supporting member (9) which supports the mould at the end remote from the mould holder (5), the side face of the mould engaging the mould holder being urged by the supporting member (9) with a given force against the mould holder (5) in the operational position of the press in a manner such that during the operation of the press the mould (7) is caught along by the mould holder (5) owing to the force produced between the mould holder (5) and the mould (7), whilst a rotatable roller (20) is arranged in the mould (7) whereby an uninterrupted channel (23,24) is provided at least at the level of the side face of the mould (7) engaging the drivable mould holder (5).
Patent EP-0049937-A1 (EP)
Inventor: JOHNS ROBERT HARVEY
IPC: B22D11/06
Filed: 1981-05-08
Abstract: Apparatus for continuously casting strip material is disclosed comprising a tundish (10) having an internal cavity (34) for receiving and holding molten metal and an orifice passage (14) through which the molten metal is delivered from the cavity (34) to a casting surface (16) located within 3.048 mm (0.120 inch) of the orifice passage (14) and movable past the orifice passage (14) at a speed of from 61 to 3048 metres (200 to 10,000 linear surface feet) per minute. The tundish (10) has at least one molten metal resistant upper block (24) and at least one molten metal resistant lower block (30) vertically aligned and secured sufficiently to prevent molten metal in the cavity (34) from passing through the interface of the secured blocks. The orifice passage (14) has a substantially uniform width dimension, of at least 0.254 mm (0.010 inch) throughout the longitudinal extent thereof.
Patent EP-0044649-A1 (EP)
Inventor: LUDFORD PETER
IPC: B60S1/08
Filed: 1981-07-03
Abstract: A vehicle tailgate assembly is disclosed. In order to provide a relatively smooth exterior of the vehicle when the tailgate is closed, the tailgate comprises a frameless glass panel (10) which is hinged by direct attachment of the glass panel (10) to a pair of hinges (11). A metal member (18) extends across the bottom of the glass panel (10) on the underside thereof to reinforce the panel and to provide a mounting for a lock assembly (31) for the tailgate, the member (18) being secured to the panel (10) by the lock assembly (31), a wiper drive assembly (25) and a plug assembly (37-39). The underside marginal edges (14-17) of the glass panel are rendered opaque by a paint or ceramic coating, the lower opaque marginal edge (17) masking the member (18).
Patent EP-0047638-A1 (EP)
Inventor: GRAY ANTHONY JAMES
IPC: B64F1/12
Filed: 1981-09-03
Abstract: An aircraft handling system, particularly applicable to helicopters on board ship, said system incorporating a plurality of hydraulic winches (33, 34, 35, 63, 64, 65, 83, 84, 85) for effecting movement of an aircraft from a first position to a second position; and secondary restraining means preferably including hydraulically-actuated constant tension reels (41, 42, 43, 44, 72, 73, 93, 94) for controlling movement of an aircraft from said first position to said second position in order to prevent lateral movement or toppling of the aircraft.
Patent EP-0038245-A1 (EP)
Inventor: LE BARBER EMMANUEL
IPC: A01K85/01
Filed: 1981-04-01
Abstract: The spoon has a body of revolution (1) which is fitted onto a rod (2) on which is mounted a stirrup (3) to which is attached a paddle (5), with the free end (21) of the rod (2) attached to the fishing line and a hook (6) attached to the rear of the body (1). The cross-section of the body (1) increases from the nose (7) to an intermediate zone (8) and then decreases towards the rear (9), the intermediate zone (8) being closer to the nose (7) than to the rear (9) of the body (1). The surface (10) of the intermediate zone (8) comprises a circular rib (11) having a cross-section in the shape of a projecting V in which notches may be made. The body (1) is pierced by an axial hole (12) for said rod (2) to pass through, the hole (12) ending at the front in a coaxial cup (13) open towards the front and housing a ball (22) having the diameter of the cup (13), a cushion (23) in the shape of a pearl being interposed between the ball (22) and the bottom of the cup (13). The forward eyelet (25) of the stirrup (33) that has been fitted onto the rod (2) connects with the U-shaped part of the stirrup (3) and forms a distinct edge. <IMAGE>
Patent EP-0054504-A1 (EP)
Inventor: SCREMIN GERARD
IPC: F23Q3/00
Filed: 1981-12-11
Abstract: 1. Piezo-electric lighting system for a gas burner with safety device, comprising : - a thermo-sensitive safety shutter (3), with a resiliently mounted push-member (14), allowing the shutter to be opened when the burner is not lit ; - a piezo-electric mechanism (2) comprising a resiliently mounted pressure member (10) ; - a single actuating means (1), for actuating the push-member (1) of the safety shutter (3) and then the pressure member (10) of the piezo-electric mechanism (2), the re-setting of the actuating means (14) taking place under the sole effect of the resilience of the safety shutter (3) and the piezo-electric mechanism (2), characterized in that the actuating means (1) is integral with the pressure member (10) of the piezo-electric mechanism (2), the part of the latter opposed to the said pressure member (10) cooperating with the push-member (14) of the safety shutter (3), and in that the force necessary to actuate the piezo-electric mechanism (2) is greater than the force necessary to open at least partially the safety shutter (3), by means of the push-member (14).
Patent EP-0045734-A1 (EP)
Inventor: SCHULZ HELMUTH
IPC: B29C48/395
Filed: 1981-06-30
Abstract: Bei einer Vorrichtung zum Aufbereiten von thermolastischem Kunststoffgut sind ein Aufnahmebehälter (1), ein im Aufnahmebehälter (1) in Bodennähe angeordnetes, um die Behälterachse drehendes Zerkleinerungsund Mischwerkzeug (3) und wenigstens ein Schneckenextruder (4) vorgesehen, der durch eine Öffnung im Mantel des Aufnahmebehälters (1) im Bereich des Zerkleinerungs- und Mischwerkzeuges (3) in den Aufnahmebehälter (1) ragt. Um den Schneckenextruder (4) weitgehend unabhängig vom Füllstand des Aufnahmebehälters (1) gleichmäßig beschicken zu können, ist der Schneckenextruder (4) zumindest angenähert radial zur Behälterachse angeordnet und liegt mit seinem in den Aufnahmebehälter (1) ragenden Ende (5) mit axialem Abstand oberhalb des Zerkleinerungs- und Mischwerkzeuges (3).
Patent EP-0053118-A1 (EP)
Title: Debitmetre a liquide composite
Inventor: KULLMANN DONALD J
IPC: G01F7/00
Filed: 1980-06-13
Abstract: Un debitmetre a liquide composite comprend un chemin d'ecoulement principal comprenant un turbometre (2, 36) et une soupape aval (3, 24), et un chemin parallele de faible ecoulement auxiliaire comportant un debitmetre de capacite relativement petite (8, 41) et un orifice fixe (16, 53) qui refoule dans le chemin d'ecoulement principal en aval de la soupape. La grandeur de l'orifice est choisie pour etre compatible avec le diametre et les caracteristiques du ressort de la soupape de maniere telle que, pendant des debits croissants, la soupape commence a s'ouvrir a 45-55% de la capacite du petit debitmetre (8, 41) et avec un ecoulement decroissant la soupape commence a se fermer au meme debit. L'action de la soupape est reguliere et ne produit pas d'impulsions ou d'a-coups de pression. En outre, la relation d'equilibre entre l'orifice et la soupape elimine virtuellement la perte traditionnelle de precision associee au "changement" des debitmetres composites de l'art anterieur. Le point d'actionnement de la soupape est le meme avec des ecoulements croissants ou decroissants et la soupape est extremement simple, ne possedant pas de tige de liaison, de pivot, de came, ou autres pieces necessitant un reglage ou de l'entretien. Une soupape (15) peut etre connectee dans le passage de faible ecoulement et peut etre actionnee pour limiter l'ecoulement au travers de ce passage lorsque la soupape aval (2, 24) est ouverte, l'ecoulement dans le chemin principal etant par consequent important.
Patent EP-0061042-A1 (EP)
Inventor: HORT EUGENE V
IPC: B01J38/10
Filed: 1982-03-05
Abstract: This invention describes a method of regenerating the activity of deactivated supported-nickel catalysts that have lost activity after use as a hydrogenation catalyst in the finishing stage of the process of conversion of butynediol to butanediol. The method comprises contacting said deactivated catalyst with hydrogen at a temperature of about 200° to 500°C. to convert surface polymers to gaseous compounds and removing said gaseous compounds from the vicinity of the thus-treated catalyst. In the preferred form of the invention, in a single step, a slow stream of hydrogen is passed through the deactivated catalyst in situ as a fixed bed and the gaseous compounds are removed simultaneously in the hydrogen stream.
Patent EP-0077434-A1 (EP)
Inventor: HENSELER FRIEDHELM
IPC: F23J11/12
Filed: 1982-06-29
Abstract: 1. Method for mixing flue gas flows of different temperatures and compositions in a chimney, characterized by the fact that a first flue gas flow is introduced centrally into the chimney and that one or more other flue gas flows are introduced with a flow sense along a tangent or secant at right angles with the flow sense.
Patent EP-0072467-A1 (EP)
Inventor: HUTTLIN HERBERT
IPC: A61J3/00
Filed: 1982-07-28
Abstract: A dragee-making drum, whose axis of rotation is at least approximately horizontal, has an at least approximately cylindrical shell and two at least approximately frustum-shaped end wall portions adjoining either end of the shell. These end wall portions extend into the space enclosed by the shell and terminate in annular zones whose axial distance from one another is considerably smaller than the axial length of the shell. It is thereby achieved that the dragee-making material is spread between the frustum-shaped end wall portions. This gives rise to frictional forces which, in addition to the frictional forces that are caused by gravity and are the only forces having effect in known dragee-making drums, tend to entrain the dragee-making material in an upward direction as the drum rotates. Consequently, at a given speed of rotation of the dragee-making drum, the dragee-making material ascends further and above all more uniform, in order to then finally spill down again.
Patent EP-0075983-A1 (EP)
Inventor: DE JONG WILLEM THEODOOR
IPC: G09B29/02
Filed: 1982-09-16
Abstract: The invention relates to a register for road maps, maps with plans of towns and the like whereby the register is provided with a housing (1) on the outer side of which is arranged a survey map which is divided into marked compartments, whilst the housing contains detail maps on a larger scale than the survey map and corresponding to the marked compartments and whereby the register is furthermore provided with control-members (7) marked in a manner corresponding with that of the compartments of the survey map, each marked control-member being coupled with the detail map concerned, the arrangement being such that when actuating a control-member the associated detail map is brought into sight.
Patent EP-0069555-A1 (EP)
Inventor: GOODELL PAUL DOUGLAS
IPC: C22C19/00
Filed: 1982-07-02
Abstract: A hydridable pellet is provided which is a metallurgically bonded porous compact of a heat ballast metal and a hydridable metallic material.
Patent EP-0074822-A1 (EP)
Inventor: HAKARIDANI MITSUHIRO
IPC: G10L25/06
Filed: 1982-09-10
Abstract: An improved method of speech recognition suitable for use in simple type speech recognition systems is disclosed. The method of speech recognition uses short time self-correlation functions as feature parameters for recognition of speech or speech-like words and especially effecting preliminary selection utilizing part of data for final recognition, that is, short time self-correlation functions of lower degrees (typically, primary to cubic). In carrying out recognition of speech or speech-like sounds, the method involves creating self-correlation functions for input sound signals, deciding the intervals of the sound signals, normalizing the time axies in conjunction with the sound intervals, and conducting recognization of words or the like through deciding using the self-correlation functions as feature parameters whether there is matching with reference patterns. In the above method, preliminary selection is effected prior to the final recognization step by means of linear matching using the self-correlation functions of lower degrees.
Patent EP-0076831-A1 (EP)
Title: Combinateur multi-portes de signaux de haute frequence
Inventor: HOLLINGSWORTH ALLEN HALE
IPC: H01P5/12
Filed: 1982-03-22
Abstract: Un combinateur multi-portes de signaux de haute frequence (hf) (100, 301, 302) permet de combiner trois ou plusieurs signaux HF destines a etre appliques a une antenne. Le combinateur (100) comprend une porte d'entree (101) pour chaque signal HF, une porte de sortie (106) couplee a l'antenne, et une porte de syntonisation (107) couplee a une ligne de transmission de syntonisation. Les portes d'entree, la porte de sortie et la porte de syntonisation sont connectees a un element terminal (320, 350). La ligne de transmission de syntonisation se termine par une impedance (306) de court-circuit fixe ou reglable permettant d'eliminer sensiblement la discontinuite capacitive creee par l'interconnexion des portes d'entree. Le combinateur de signaux HF (301, 302) peut etre utilise avantageusement dans tout systeme radio ou il est necessaire de multiplexer les signaux HF produits par trois ou plusieurs emetteurs (311, 312, 315) vers une antenne simple (304).
Patent EP-0113716-A1 (EP)
Inventor: AMBERG ARTHUR A
IPC: B60N2/38
Filed: 1982-07-21
Abstract: Un siège de tracteur (28) pourvu d'un pivot décalé (30) est disposé à proximité du volant (12) et d'une console de commande (22) sur un côté du véhicule. Ce siège (28) permet une meilleure observation du champ et de l'équipement sur le côté du tracteur (10) et derrière celui-ci, améliorant ainsi le confort d'utilisation du véhicule, tout en facilitant l'accès au volant (12) et aux commandes sur la console (22). Le siège (28) ne peut que se rapprocher ou s'éloigner de la console de commande (22), permettant ainsi de réduire le dégagement autour du siège.
Patent EP-0097305-A1 (EP)
Inventor: RADIMER KENNETH JOHN
IPC: C01B15/037
Filed: 1983-06-13
Abstract: An aqueous hydrogen peroxide solution stable against decomposition by contaminants containing a maximum of 1.2 mg/l tin as a colloidal tin oxide. The tin oxide is maintained in the form of a very fine colloidal sol by means of an organic phosphonic acid. The solution meets the specifications of the semiconductor industry and for use as a reagent chemical.
Patent EP-0098591-A1 (EP)
Inventor: KLAUS MICHAEL DR
IPC: A01N43/10
Filed: 1983-07-05
Abstract: Verbindungen der allgemeinen Formel <IMAGE> worin X -CH = CH-, -O- oder -S- ist; R¹ ein Rest Ar-R² oder -CH = CH-C(CH3) = CH-R²¹; Ar Phenyl, Pyridyl, Furyl oder Thienyl; R² ein Rest -CO2R³, -C(O)R<4>, -CH2OR³, nieder-Alkylsulfonyl oder Formyl; R²¹ ein Rest -CO2R³, -C(O)R<4>, -CH2OR³ oder Formyl; R³ Wasserstoff oder nieder-Alkyl und R<4> Wasserstoff, Hydroxy, Amino, nieder-Alkylamino, di(nieder-Alkyl)amino oder nieder-Alkyl ist; wobei mindestens ein Ring des Moleküls heterocyclisch ist, und Salze davon.