baber/WOPTO huggingface dataset:
Patent EP-0011269-A1 (EP)
Inventor: VOSS GUNTHER M
IPC: B30B15/00
Filed: 1979-11-12
Abstract: Beschrieben wird ein Verfahren zum intermittierenden Bepunkten der Preßzonen von Formwerkzeugen, wie sie z.B. bei der Tablettenherstellung verwendet werden. Bestimmte Zonen der Preßwerkzeuge werden vor jedem Preßvorgang mit einem flüssigen oder suspendierten Schmiermittel in definierten Mengen und in Form von diskreten Tröpfchen (5, 28, 38) von definiertem Volumen zielgerichtet bepunktet. Das Aufpunkten des Schiermittels geschieht beispielsweise mittels piezo elektrischer Wandler (1, 11) oder nach einem sogenannten Hochdruckverfahren, wobei die zu bepunktende Flüssigkeit unter hohem Druck durch Düsen (6, 7) in einzelne Tröpfchen zerlegt wird, die Tröpfchen anschließend elektrisch aufgeladen und elektrostatisch in Richtung auf die zu bepunktenden Stellen der Formwerkzeuge abgelenkt werden. Es werden noch verschiedene praktische Ausführungsformen solcher Bepunktungssysteme eingehend beschrieben. Die Systeme eignen sich auch für schnelllaufende Tablettiermaschinen.
Patent EP-0011891-A1 (EP)
Inventor: MORAN DAVID PATRICK JOSEPH
IPC: A23D7/005
Filed: 1979-11-13
Abstract: This invention provides emulsions comprising a continuous fatty phase and a dispersed liquid aqueous phase and dispersed gelled aqueous ingredients, e.g. prepared by blending a gelling agent containing low fat spread in line with one free from gelling agents.
Patent EP-0007790-A1 (EP)
Inventor: HALSALL JAMES RICHARD
IPC: G01S1/70
Filed: 1979-07-24
Abstract: An unmanned vehicle capable of being automatously guided towards a predetermined destination by the geometrical computation of light signals received by at least three omnidirectional detectors on-board the vehicle. Useful in restricted areas such as automatic warehouses and loading bays.
Patent EP-0007309-A1 (EP)
Title: Systeme d'images par ondes ultra-sonores a retours d'impulsions avec incorporation d'un transducteur oscillant a haute vitesse angulaire
Inventor: VILKOMERSON DAVID HERMAN RAPHA
IPC: G01N29/04
Filed: 1979-07-03
Abstract: Un transducteur (100) completement immerge dans un liquide de propagation ultra-sonore (102) peut osciller en avant et en arriere a haute vitesse, sans produire des turbulences importantes dans le liquide, si la vitesse d'oscillation varie comme une fonction du temps predeterminee, continue et reguliere.
Patent EP-0015981-A1 (EP)
Inventor: VIVES JEAN-PATRICK
IPC: H01B7/18
Filed: 1979-12-04
Abstract: Procede de raboutage de deux feuillards d'un metal revetu sur au moins une face d'un film de polymere thermoplastique. On decolle le film sur une certaine longueur de 'extremite de chaque feuillard (1A, 1B) par immersion dans un solvant bouillant et l'enleve, on soude les extremites des deux feuillards, on applique sur la zone denudee un film (17, 18) de polyethylene haute densite et resine ionomere et l'y fait adherer par chauffage sous pression; dispositif de mise en oeuvre. Application au raboutage du conducteur de retour externe de cables sous-marins de telecommunications.
Patent EP-0016039-A1 (EP)
Inventor: TINHOLT THOMAS H
IPC: F16D35/02
Filed: 1979-12-17
Abstract: Un contact de centrage (74) situe avantageusement l'organe d'embrayage (30) par rapport a l'organe lateral (14) d'un carter (12) d'une transmission a fluides visqueux. L'organe lateral possede une ouverture (26) pour un palier (28) dans lequel est loge un arbre d'entree (24). Des plats et des rainures (62) sont situes sur l'organe lateral et l'organe d'embrayage. Lorsqu'un espace radial substantiel existe entre le carter et l'organe d'embrayage, des problemes surgissent lors de l'assemblage des organes. Le temps d'assemblage est considerablement reduit en alignant le contact de centrage (74) sur l'un des organes avec un auget (88) dans l'autre organe. La longueur (B) du contact est plus grande que la longueur (A) des plats sur l'organe et de preference possede une partie externe faisant angle (86) pour obtenir un alignement rapide.
Patent EP-0020364-A1 (EP)
Inventor: POVEJSIL JAMES H
IPC: F16J15/32
Filed: 1978-12-26
Abstract: Un joint d'etancheite possede un corps (38), une jambe (40) et une premiere et une seconde zone d'etancheite (42, 44). Le joint (16) est utilise dans un ensemble d'obturation (10) possedant une premiere et une seconde piece (12, 14) telle que, par exemple, une partie de cadre (20) et une butee de pivot de direction (27) d'un vehicule de travail. Un dispositif (28) tel qu'un palier (30) supporte la butee (27) en relation de rotation par rapport a un pivot central (24) de la partie de cadre (20). Des matieres etrangeres peuvent penetrer entre la partie de cadre (20) et la butee de pivot (27) et interferer avec la direction du vehicule. Dans l'assemblage (10), les surfaces d'etancheite (42, 44) sont en contact avec les surfaces sensiblement perpendiculaires (32, 34) de la partie de cadre (20) afin de bloquer le passage des matieres etrangeres vers le palier (30). Une seconde partie d'extremite (54) de la jambe d'obturation (40) peut etre deviee de facon controlee afin de permettre au trop plein de lubrifiant de passer de la cavite du palier entre la partie de cadre (20) et la butee de pivot (27).
Patent EP-0044350-A1 (EP)
Inventor: SCHMIDT ALFRED ING GRAD
IPC: E01H5/09
Filed: 1980-07-18
Abstract: Zur Steigerung der Räumleistung wird eine Schneeschleuder für den frontseitigen Anbau an ein Transportfahrzeug mit zwei in Räumrichtung vor den seitlichen Rahmenteilen des Schleuderradgehäuses angeordneten und um vertikale Achsen drehbaren Räumschnecken versehen. Teilzylindrische Abweisbleche, welche die Räumschnecken zur Seite hin abdecken, dienen der Lenkung des Schnees in Richtung auf das Schleuderrad. In Anpassung an die jeweiligen Schnee- und Räumverhältnisse hat es sich als vorteilhaft herausgestellt, die Abweisbleche aus ihrer seitlichen Lage wieder entfernen zu können. Zu diesem Zweck sieht eine robuste Konstruktion vor, daß jedes Abweisblech (28) mit einer Deckplatte (18) und einer Bodenplatte zu einem verformungssteifen Schwenkteil (17) verbunden ist, welches im Bereich von Deck- und Bodenplatte um die Drehachse (15) der zugeordneten Räumschnekke (3) schwenkbar gelagert ist, daß der Schwenkbereich des Schwenkteils (17) zwischen 50 und 80 Winkelgrade beträgt, und daß sich in dessen vorderster Schwenklage die Vorderkante (29) des Abweisblechs (28) um bis zu ca. 55 Winkelgrade in Räumrichtung vor einer durch die Drehachsen (15) der Räumschnecken aufgespannten Ebene befindet.
Patent EP-0015013-A1 (EP)
Inventor: KOLBE KURT
IPC: H04R9/06
Filed: 1980-01-24
Abstract: A dome loudspeaker component of simple construction consisting of a permanent magnet system and a moulded part to which the dome diaphragm with voice coil is firmly connected. <IMAGE>
Patent EP-0030747-A1 (EP)
Inventor: MONBALIU MARCEL JACOB
IPC: C07D233/92
Filed: 1980-11-07
Abstract: Yellow-forming couplers of the acylacetanilide type, which carry on the methylene group between the two carbonyl groups a 1-imidazolyl coupling-off group, viz. 2-arylcarbamoyl-imidazol-1-yl, 2-alkylcarbamoyl- imidazol-1-yl, or 2-aroyl-imidazol-1-yl, more particularly colour couplers corresponding to the formula
     wherein Ar is phenyl or phenyl substituted by 1 to 3 substituents (same or different) such as C 1 -C 18  alkyl, C 1 -C 18 -alkoxy, halogen, acylamido or substituted acylamido, carbamoyl or substituted carbamoyl, sulphamoyl or substituted sulphamoyl, carboxy, alkylsulphonyl, or arylsulphonyl; R' is C 1 -C 1  a alkyl, C 1 -C 18  alkoxy, alkoxyalkyl, cycloalkyl, heterocyclyl, oraryl, which may be substituted with alkyl, alkoxy, halogen, acyl, acylamido or substituted acylamido, carbamoyl or substituted carbamoyl, sulphamoyl or substituted sulphamoyl, sulphonamido, or carboxy; R 2  and R 3  are substituents used in colour coupler chemistry, which may be the same or different, or together represent the atoms necessary to complete a 5- or 6- membered unsaturated carbocyclic ring, which may be substituted; R 4  is aroyl, arylcarbamoyl, or alkylcarbamoyl. 
     These yellow-forming colour couplers can be incorporated in the blue-sensitive silver halide emulsion layer of aphotographic multilayer colour element or in a non-light-sensitive colloid layer in water-permeable relationship withthe blue-sensitive emulsion layer.
Patent EP-0024934-A1 (EP)
Inventor: HOSODA SEIICHI
IPC: H01F27/40
Filed: 1980-08-29
Abstract: A power transformer (1) includes a heat sensitive interrupter (6) connected in series with a primary winding (2) and disposed between primary and secondary windings (2,3). The resistances of the primary and secondary windings are chosen so that the primary winding exhibits a temperature rise greater than that of the secondary winding in response to a flow of an overcurrent which exceeds a normal current.
Patent EP-0025676-A1 (EP)
Inventor: ALLDREDGE ROBERT LOUIS
IPC: B65G21/22
Filed: 1980-09-05
Abstract: A conveyor (10) having a belt capable of following a curved path is mounted on a carriage (12) having a central attachment (28) to a conveyor chain (16) and lateral attachments to a pair of side stabilizers (26). The conveyor operates on a track assembly (14) having a central slide surface (38) for contact with the chain (16) and lateral stabilizer operating surfaces (36) for contact with the stabilizers (26) when they are in use. The stabilizers are slightly elevated from their operating surfaces (36) during normal conveyor operation with a balanced load on the belt, only touching the operating surfaces (36) when the load becomes unbalanced. The track assembly (14) is preferably in the cross-sectional shape of an I-beam with the conveyor (10) operating on the flanges (36) of the beam.
Patent EP-0023476-A1 (EP)
Inventor: SECHI LUCIO
IPC: B60F1/04
Filed: 1980-07-25
Abstract: The invention relates to a motor vehicle which can be run on roads or railways, including in combination: driving tyred road wheels (12-13); railwheels (10-19) temporarily positionable at least partially below the said road (12-13), at least some of said rail wheels (10-19) being driven in this temporary position by said road wheels (12-13); and temporary positioning means (38-43-111) provided for the movement of the said rail wheels (10-19).
Patent EP-0028206-A1 (EP)
Inventor: VITALONI ALBERTO
IPC: F04B45/047
Filed: 1980-10-24
Abstract: The unit comprises a casing in the form of a portable box in which there are contained a pneumatic compressor and an electric motor (76) for driving the compressor. The motor (76) is a low voltage d. c. motor and in the casing there is also contained a transformerrectifier combination for supplying both the motor (76) and low voltage external electric utilisers. The shaft (204) of the electric motor (76) extends perpendicular to a wall (12) of the casing and has, at an end accessible through an opening (224) in this wall (12), a power take-off (240) connectable to a mechanical utiliser. The shaft (122) of the compressor is coaxial to the shaft (204) of the motor (76) and is coupled to the latter by means of a clutch (218, 220). There are provided means (242, 252) for disengaging the clutch (218, 220) to prevent the shaft (122) of the compressor being turned by the motor shaft (204) when a mechanical utiliser is coupled to the power take off (240).
Patent EP-0048759-A1 (EP)
Inventor: TAKAHARA ICHIRO SANYO ELECTRIC
IPC: G11B17/04
Filed: 1980-03-24
Abstract: Dans un tourne-disque servant a la reproduction d'un disque enregistre (10) contenant de l'information video gravee, un chassis principal (4) du tourne-disque est pourvu d'un plateau (40) possedant un diametre plus petit que celui de la surface gravee du disque (10). Le plateau (40) appuie sur la partie centrale du disque (10) renforcee. Un organe de pick-up (66) accede a la surface gravee du disque (10) par le bas, cette surface gravee debordant de la surface du plateau (40).
Patent EP-0044837-A1 (EP)
Inventor: KULLBERG ARNE
IPC: B29C/
Filed: 1980-10-29
Abstract: Un dispositif de travail a chaud, de preference de formage ou soudage a la chaleur de materiaux plastiques, comprend des moyens de chauffage electrique et un dispositif de commande pour alimenter en energie de chauffage electrique lesdits moyens de chauffage. Ce dispositif de commande comprend a) des moyens de reduction de puissance (3), b) des moyens (9) pour regler une energie de chauffage maximum, lesdits moyens de reglage (9) etant connectes a une unite de commande (4) qui commande lesdits moyens de limitation d'energie, c) des moyens (6) de mesure de la temperature de chauffage, lesdits moyens etant connectes a l'unite de commande (4), le signal provenant de ces moyens de mesure de temperature (6) agissant par l'intermediaire de l'unite de commande (4) sur les moyens de limitation de puissance (3) pour limiter l'energie de chauffage lorsque celle-ci depasse une temperature particuliere predeterminee, et ce de maniere continue ou en plusieurs etapes, de preference au moins trois etapes, de preference de meme ampleur, et d) des moyens de commande d'impulsion (8) pour maintenir l'alimentation de puissance de chauffage branchee pendant une periode de temps reglable pendant au moins une periode d'impulsion continue. Un procede de travail a chaud, de preference de formage ou soudage a la chaleur de materiaux plastiques, a l'aide de moyens de chauffage electrique pour ledit travail a chaud, specialement des moyens de resistance chauffante, ou l'alimentation de puissance de chauffage electrique auxdits moyens de chauffage est commandee pendant au moins une periode d'impulsion continue.
Patent EP-0046494-A1 (EP)
Inventor: HAHN KLAUS DR
IPC: C08L25/04
Filed: 1981-07-09
Abstract: Es handelt sich um teilchenförmige, treibmittelhaltige Styrolpolymerisate, die oberflächlich mit 0,05 bis 1 Gew.% eines Esters beschichtet sind. Das Beschichtungsmittel ist ein Hydroxycarbonsäureester oder ein Ester aus Carbonsäure und alkoxylierten Alkoholen. Bevorzugt ist Citronentristearat. Die Styrolpolymerisate können zur Herstellung von Schaumstoff-Formkörpern verwendet werden, wobei sich kurze Entformzeigen ergeben und eine gute Verschweißung der Schaumstoffparikel erhalten wird.
Patent EP-0054162-A1 (EP)
Inventor: PORRMANN HERBERT DR
IPC: A22C13/00
Filed: 1981-10-28
Abstract: Disclosed is a tubular casing of fiber-reinforced regenerated cellulose comprising a film web which is curved to form a tube. The edge regions of the film web, which run parallel to the longitudinal axis, abut or overlap slightly and are sealed by means of a film strip which covers both the edge regions. The film web and the film strip composed of the same material have, in the wet remoistened stage, a breaking strength of about 15 to 30 N/mm2 and an elongation at break of about 30 to 50% in the longitudinal direction of the web, and a breaking strength of about 15 to 35 N/mm2 and an elongation at break of about 30 to 50% in the transverse direction of the web. The breaking strength in the transverse direction of the web is equal to or greater than that in the longitudinal direction of the web. On its entire surface facing the film strip, the tubular casing has a substantially gas-impermeable and sealable layer, as has the film strip on the surface which comes into contact with the tubular casing. The film web is produced from viscose, and is prevented from shrinking during the process and is stretched in the transverse direction during drying. The tubular casing finds particular application as a sausage casing.
Patent EP-0052292-A1 (EP)
Inventor: WALBROHL HEINZ-THEO DIPL-ING
IPC: E21D11/10
Filed: 1981-10-30
Abstract: Das Verfahren zum Vortrieb einer Gleitschalung mit einem sich in Längsrichtung eines Stollens oder Tunnels erstreckenden Schalungskörper (5, 6), einer die Vorderseite abschließenden Stirnschalung (20) und einer Stützkonstruktion (7) besteht darin, daß zunächst zumindest im Deckenbereich des Stollens oder Tunnels die Teile des Schalungskörpers, die mit flüssigem Beton hinterfüllt werden sollen, und die Teile des Schalungskörpers, die an noch nicht erhärtetem Beton anliegen, an der Stützkonstruktion starr abgestützt werden und daß nach einer ausreichenden Aushärtung des Betons zu einer elastischen Abstützung des Schalungskörpers an der Stützkonstruktion übergegangen wird. Hierzu sind sowohl starre (11) als auch elastische (12) Übertragungsglieder zwischen Schalungskörper (5, 6) und Stützkonstruktion (7) zueinander parallel wirkend angeordnet, während eine Umschalteinrichtung vorgesehen ist, mit der wahlweise entweder die starren oder die elastischen Übertragungsglieder in Betrieb genommen werden können.
Patent EP-0056151-A1 (EP)
Inventor: HENNEMANN MANFRED
IPC: D06M16/00
Filed: 1981-12-28
Abstract: This invention is directed to a process for the antimicrobial treatment of textiles during washing and softening cycles using liquid textile washing agents based upon nonionic tensides and containing fabric-softening quaternary nitrogen compounds, wherein one or more antimicrobially active azole compounds are added to the textile washing agent or to the bath.
Patent EP-0052457-A1 (EP)
Title: Tablet dispenser
Inventor: GREGORY GEORGE KEITH EMERSON
IPC: B65D83/04
Filed: 1981-10-30
Abstract: A tablet dispenser is disclosed comprising an elongate hollow member (1) defining a chamber open at one end for holding a stack of tablets (5); releasable restraining means (12) adapted normally to prevent passage of a tablet from the opening of the chamber; a body member (6) axially rotatable relative to the hollow member; and a piston (3) actuated to move along the chamber towards the opening by the relative rotational movement of the hollow and body members so that when the chamber contains a stack of tablets, one tablet at a time can be dispensed past the restraining means. The dispenser may also comprise indicia (17) for relating the periodicity or number of tablet dispensation to the relative movement of the hollow and body members, with the proviso that when the indicia are absent then the piston lies wholly within the chamber.
Patent EP-0051565-A1 (EP)
Inventor: KRISTIANSEN ODD DR
IPC: C07D249/10
Filed: 1981-10-28
Abstract: 1-N,N-Dimethylcarbamoyl-3(5)-cyclopropyl-1,2,4-triazoles of the formula <IMAGE> in which R1 and R2 each denote hydrogen or C1-C4-alkyl and X1 denotes halogen. A process for the preparation of these triazoles and their use as pesticides are described.
Patent EP-0091902-A1 (EP)
Inventor: PRICE LARRY D
IPC: E02B15/10
Filed: 1981-10-26
Abstract: Un appareil (Fig. 4) permet d'enlever le pétrole, les débris flottants et autres matériaux de rebut flottant à la surface d'un plan d'eau. Un écoulement forcé d'eau sous pression au travers d'orifices (26) d'un tuyau (24) s'étendant horizontalement sur la surface de l'eau crée un jet qui développe un effet de vague transportant le pétrole et les débris. La vague déplace un organe (27) pour amener le pétrole et les débris dans une zone réceptrice.
Patent EP-0090066-A1 (EP)
Inventor: KORTH HANS-ERDMANN DIPL-PHYS
IPC: H04N5/335
Filed: 1982-03-31
Abstract: 1. Solid-state television camera with semiconductor image sensors which are exposed via one respective imaging optic of a fixed focal length, respectively consist of a monolithically integrated microcircuit comprising horizontal and vertical scanning as well as output amplifiers (26), are substrate-tied and connected via contact pads (35) of the microcircuit to substrate contact parts (33 or 37), and to which clock pulses are applicable for horizontal as well as vertical scanning, via respective further contact pads (35) connected to corresponding contact parts (33 or 37), characterized in that the semiconductor image sensors (1) - for providing a linear array comprising in the order of magnitude ten semiconductor image sensors (1), one beside the other - or for providing a two-dimensional array in the form of several linear arrays placed one beneath the other are incorporated in one single semiconductor wafer (2) to form an electronic unit (51) ; that the control inputs of the output amplifiers (26) are selectively addressable via output control lines (20, 21) connected to respective substrate contact parts (33 or 37) ; that the horizontal and vertical scanners are selectively addressable via clock pulse control lines connected to respective substrate contact parts (33 or 37) ; that for the purpose of mutual light shading of adjacent beam paths each imaging optics (8) has an associated light funnel (3) extending at least between the optics and the associated semiconductor image sensor, and that an optical unit (50) consisting of all imaging optics (8) and all light funnels (3), together with the electronic unit (51) and placed thereon, is mounted in a camera housing.
Patent EP-0070408-A1 (EP)
Inventor: KONDO MITSUSHIGE C O MITSUBISH
IPC: G11B7/095
Filed: 1982-06-24
Abstract: An optical signal reproducing system uses laser light reflected from a recording disc track to recover signals stored in pits separated by lands. A differential output formed from the reflected light by an amplifier 17 only when the focused beam is incident on pits is used to control lateral tracking offset correction in a negative feedback mode, thereby immunizing the system from false tracking correction due to light reflected from lands when the disc is tilted from the optical axis. 
     In one embodiment, a wave shaper 19a controls gate circuits (22, 23) to pass signals to the amplifier 17 only when light reflected from pits is being received by a detector 16.
Patent EP-0084604-A1 (EP)
Inventor: GIGLIA ROBERT DOMENICO
IPC: G02F1/153
Filed: 1982-10-12
Abstract: An electrochromic matrix display flat-panel having a substrate of thin film transistors as driving elements for the individual electrochromic elements in the display is provided. Also, an electrochromic matrix display system is provided comprising an electrochromic matrix display panel, and addressing means and means for providing pulse trains to write or color the individual electrochromic elements in the display. Each pulse in the pulse train has charge content which is less than the current carrying capability of the transistor, but the total charge content of all the pulses in the train is sufficient to color an electrochromic element. The transistors are preferably FETs.
Patent EP-0111584-A1 (EP)
Inventor: BIOLIK FELICJAN
IPC: C22C29/12
Filed: 1982-12-22
Abstract: A method of preparing cermets from siliceous or silica-containing ceramic products by submitting these compacted products to the action of a molten alloy of aluminium and silicon, according to the reaction 3Si02 + 4AI → 3Si + 2Al2O3.
Patent EP-0071309-A1 (EP)
Title: Dispositif de couplage d'un émetteur et d'un récepteur de rayonnement à une extrémité d'une fibre optique
Inventor: FLOCON ALAIN
IPC: G02B6/42
Filed: 1982-07-22
Abstract: Dispositif de couplage d'un émetteur (4) et d'un détecteur (6) de rayonnement lumineux à une fibre optique (3) utilisée pour la transmission bidirectionnelle d'informations avec l'autre extrémité de la fibre. Pour diminuer l'effet du rayonnement parasite (Pn) provenant de ce premier émetteur (4) et atteignant le détecteur (6), on utilise un deuxième émetteur de rayonnement (11) qui est disposé de façon à exciter également le détecteur (6) et qui est modulé par un signal de compensation (Uc). Ce dernier est déduit du signal d'information modulant le premier émetteur (4) et il est réglé en phase et en amplitude pour compenser la modulation du rayonnement parasite (Pn). On augmente ainsi la distance de transmission et l'on peut utiliser la même longueur d'onde de rayonnement pour les deux sens de transmission. Application: transmission d'information par fibres optiques.
Patent EP-0056720-A1 (EP)
Title: Floppy disc drive head cleaner
Inventor: KINGSBURY PHILIP CHARLES ORLAN
IPC: G11B5/41
Filed: 1982-01-18
Abstract: A floppy disc drive head is cleaned by using a cleaning disc (44) replaceably insertable into a disc jacket (10) through an open edge thereof. Only the disc needs to be discarded when soiled. The jacket is adaptable for single or double sided drives by means of a peelable label or cover strip (32) which covers the head window (30) on one side of the jacket.