baber/WOPTO huggingface dataset:
Patent EP-4273053-A1 (EP)
Inventor: KAMPES MARCEL EDWIN ALEXANDER
IPC: B65B7/02
Filed: 2023-05-02
Abstract: The present invention relates to a clamping device for clamping at least part of a zipper. The clamping device comprises a base, a head comprising an upper jaw movably connected to a lower jaw, an arm at one end pivotably connected to the base and at another opposite end pivotably connected to the head; and at least one driving means suitable for pivoting the head with respect to the arm. The upper jaw comprises a recession for accommodating at least part of a slider of the zipper. The head is movable from an open position, wherein the upper jaw and the lower jaw are spaced apart, to a closed position, wherein a cavity is formed by the recession and the lower jaw; and the slider is securable within the cavity.
Patent EP-4318020-A1 (EP)
Inventor: PERRIN OLIVIER
IPC: G01S5/02
Filed: 2023-07-28
Abstract: L'invention concerne un satellite configuré pour opérer des communications radiofréquence (RF) à partir d'un ou plusieurs systèmes antennaires. Le satellite comprend en outre un dispositif (200) dédié à la localisation d'équipements RF comprenant :- une antenne de réception comprenant une pluralité N d'éléments rayonnants (201) configurés pour recevoir un signal RF,- des moyens analogiques (203, 208) de multiplexage fréquentiel des signaux reçus sur les N éléments rayonnants,- des moyens d'émission (210) des signaux multiplexés vers une station satellitaire au sol.L'invention porte également sur un système satellitaire complet comprenant en outre une station satellitaire et des moyens de calcul configurés pour recevoir les signaux multiplexés, les démultiplexer et mettre en oeuvre des traitements de goniométrie pour déterminer la position de l'équipement RF à localiser, et sur le procédé de localisation associé.
Patent EP-4318604-A1 (EP)
Inventor: DI GIACOMO FRANCESCO
IPC: H01L31/0465
Filed: 2023-08-04
Abstract: The invention concerns thin film photovoltaic devices, containing a substrate, a first transparent conductive electrode, an absorber of electromagnetic radiation between two selective semiconductors and a second conductive electrode which form the final structure of the device. The limited conductivity of transparent electrodes represents a limitation in the design of large-area thin-film photovoltaic devices. 
     The present invention teaches the deposition of one or two metal supporting electrodes (8) on the side of the cell not directly exposed to light, using insulating layers (7) which prevent direct contact between the electrodes (4, 6) and the absorbing layer (5), and allows the supporting electrodes (8) to be overlapped for minimizing shading, if required. The manufacturing scheme of the photovoltaic device with one or two supporting electrodes (8) represents a technological advancement to enlarge the size of large area cells, decrease the shading provided by the collection grids and provide a new interconnection scheme that can mitigate some degradation mechanisms.
Patent EP-0001965-A1 (EP)
Inventor: KLEIMANN HELMUT DR
IPC: C08G18/20
Filed: 1978-08-07
Abstract: Verfahren zur Herstellung von witterungsbeständigen, harten Formschaumstoffen auf Polyurethanbasis mit einem zelligen Kern und einer integralen Dichteverteilung über den Querschnitt der Formkörper durch Aufschäumen eines schäumfähigen, zu einem Polyurethan ausreagierenden Reaktionsgemisches, wobei die Isocyanatkomponente des schäumfähigen Gemisches ein Isocyanatgruppen und Urethangruppen aufweisendes Umsetzungsprodukt von mindestens eine cycloaliphatisch gebundene Isocyanatgruppe und höchstens eine aliphatisch gebundene Isocyanatgruppe aufweisenden (cyclo)-aliphatischen Diisocyanaten mit unterschüssigen Mengen an organischen Polyhydroxylverbindungen darstellt.
Patent EP-0008394-A1 (EP)
Inventor: BERGHAUSER GUNTER
IPC: B41N1/08
Filed: 1979-08-02
Abstract: 1. Process for the development of exposed light-sensitive printing plates having a support of anodically oxidized aluminum and a light-sensitive coating which contains an o-naphthoquinone-diazide and an alkali-soluble resin, the exposed areas of the coating being washed off with an aqueous-alkaline developer solution, characterized in that, the development is effected in the presence of an ionizable compound of an element of the groups IIa, IIIa or IIIb of the Periodic Table, which is added to the developer solution, and wherein the developer solution used contains 0.001 to 0.5 % by weight of the ionizable compound.
Patent EP-0009259-A1 (EP)
Inventor: VATANT ROBERT
IPC: B22D41/12
Filed: 1979-09-24
Abstract: 1. Apparatus for transporting casting ladles to a continuous-casting installation and consisting of a hoist for removing the ladles, emanating from the steel mill, from a transportation means and lifting them to the level of the casting position, as well as of a revolving turret, which is arranged at the level of the casting platform and which receives the ladles, lifted in a ladle-change station, and moves them to the casting station, characterized in that the hoist (4, 41, 43) for the casting ladles (2, 2') is provided directly on the revolving turret and can be pivoted therewith from a position covering the ladle-change station into the position aligned with the casting station.
Patent EP-0011277-A1 (EP)
Title: Dechloromaytansinoids, their production and use  and pharmaceutical compositions containing them
Inventor: MIYASHITA OSAMU
IPC: C07D498/18
Filed: 1979-11-12
Abstract: Novel dechloromaytansinoids of the formula:
     wherein R is H, or acyl having 1 to 20 carbon atoms, have antimitotic, antitumor and antimicrobial activities.
Patent EP-0010439-A1 (EP)
Inventor: LINDSAY WILLIAM F
IPC: A61F13/15
Filed: 1979-10-19
Abstract: A liquid absorbing laminated structure (L) which may be used as dressing material or in baby linen, comprises a water-permeable facing sheet and a backing sheet having a liquid absorbing material distributed between the sheets. The facing sheet and backing sheet are joined together only at spaced points, lines or areas. The liquid absorbing material may be a hydrocolloidal polymer and may have the property of acting as an adhesive when moistened with water. The spaced points, lines or areas may be provided by the raised portions (P) of an embossed pattern applied tothe sheets. The invention includes processes for the preparation of such liquid absorbing laminates.
Patent EP-0020500-A1 (EP)
Inventor: CLOUSE JERRY ALLAN
IPC: F02M55/00
Filed: 1980-04-22
Abstract: Une pompe d'injection de combustible (14) possede un barillet (22) avec un alesage central (23) communiquant au travers d'orifices d'entree et de sortie du combustible alternes axialement (66, 64) avec un evidement peripherique externe (56) dans le barillet qui, en cooperant avec un carter de la pompe de combustible (16), forme une cavite annulaire receptrice du combustible (58) autour du barillet de la pompe. Un reservoir de combustible relativement grand (50) dans le carter communique avec la cavite annulaire (58) au travers de conduites d'entree et de sortie de combustible (66, 64) dans le carter (16), la conduite de sortie (64) etant alignee avec l'orifice de sortie (60) dans le barillet de pompe. Un piston (24) ayant une surface en spirale a une extremite est recu de maniere rotative et avec un mouvement alternatif dans l'alesage du barillet de pompe (23), et la surface en spirale coincide selectivement avec les orifices de combustible (60, 62). Un ecran a impulsion (93) d'un materiau durci est dispose dans le reservoir de combustible (50) en alignement avec la conduite de sortie de combustible (64) pour devier le combustible de la conduite de sortie dans la partie principale du reservoir et pour empecher l'erosion des surfaces du carter.
Patent EP-0014831-A1 (EP)
Inventor: EGERER JOSEF
IPC: D01H5/14
Filed: 1980-01-11
Abstract: 1. A device for securing a needle strip (7) in a U-shaped needle carrier (2) on needle carrying textile machines by means of a projection and groove connection, characterized in that there are provided in at least one of the sides (4) of the U of the needle carrier (2), or in the needle strip (7), a plurality of spaced, adjacent, parallel grooves (12 ; 12') which, when arranged in the needle carrier (2), proceed from the inner space (6) of the U and extend to the free end (13) of said side thereof, said grooves, at least at their inner ends, extending at an acute angle to or parallel to the base (5) of the U ; and that the needle strip (7), or the needle carrier (2) respectively, comprises lateral projection (8 ; 8' ; 8") spaced at a distance (x) corresponding to the spacing (z) between the grooves (12), the arrangement being such that said projections engage in the grooves (12) upon insertion of the needle strip (7).
Patent EP-0016942-A1 (EP)
Inventor: VETTERLI WALTER
IPC: B65H54/28
Filed: 1980-02-15
Abstract: A filament winder is adapted to enable it to produce acceptable packages of filament despite variation in tension of filament (10) fed thereto. The adaption involves tension control by controllably varying the contact length of the filament with a body [preferably roller (14)] to vary the dynamic friction exerted on the filament. A roller for controlling filament tension during package formation is also described.
Patent EP-0018648-A1 (EP)
Inventor: CHAPPELL ANTHONY GRESHAM
IPC: F04B43/10
Filed: 1980-05-02
Abstract: A fluid pump for location within a reservoir (10) and which is operable with rise and fall of liquid within the reservoir. The pump comprises a tube (30) of a resiliently deformable material, an abutment surface (35) which is engaged by the tube and a float device (32) which is mounted to the tube (30). Liquid entering the reservoir causes upward movement of the float device (32) and such movement of the float device causes increasing engagement between the tube (30) and the abutment surface (35). The increasing engagement between the tube and the abutment surface causes the tube to deform resiliently and a localised reduction in the contained volume of the tube is thereby effected to cause expulsion of fluid from the tube. Conversely, as the liquid level falls in the reservoir, the float device moves downwardly to reduce the extent of engagement between the tube and the abutment surface, so that the tube tends to resume its initial contained volume.
Patent EP-0023551-A1 (EP)
Inventor: SCHWARZ JOCHEN
IPC: A63C11/22
Filed: 1980-06-13
Abstract: Federnder Skistockgriff (1), insbesondere für Skilanglauf der am oberen Skistockrohrende (3) befestigt ist und dessen Skistockgriffkörper (7) gegen eine zwischen Skistockgriffkörper (7) und dem Skistockrohr (2) angeordnete Federung (4) in Richtung zur Skistockspitze hin am Skistockrohr (2) verschiebbar ist. Dieser Skistockgriff (1) ist so ausgebildet, daß an der oberen Skistockgriffbefestigung (5, 11, 12, 13, 14) die Federung in Form von federnd dehnbaren Gummi- oder Kunststoffkordeln (4) angebracht ist, die durch den Skistockgriffkörper (7) in Richtung (A) zur Skistockspitze verlaufen und am unteren Ende des Skistockgriffkörpers (7) mit diesem verbunden sind.
Patent EP-0022951-A1 (EP)
Inventor: SCHAAF WERNER DIPL-ING
IPC: G21F9/00
Filed: 1980-06-30
Abstract: 1. Storage means for the horizontal storage of spent nuclear fuel rods in storage tubes (1), in storage shafts with a conveying device (7) which is provided with a shielded shaft for the nuclear fuel rods which are to be conveyed, characterised in that the storage tubes (1) are provided at both ends with spacer members (2) which extend beyond the cross-section of the storage tubes (1) disposed therebetween, that the spacer members (2) engage in vertical guides (19) and that the storage tubes (1) bear upon each other on the spacer members.
Patent EP-0027966-A1 (EP)
Inventor: KRUMME HANS JOCHEN DIPL-ING
IPC: A61B6/03
Filed: 1980-10-16
Abstract: Die Erfindung bezieht sich auf ein Strahlendiagnostikgerät für die Erzeugung von Schichtbildern eines Aufnahmeobjektes mit einer Messanordnung zur Durchstrahlung des Aufnahmeobjektes aus verschiedenen Richtungen, bestehend aus einer Strahlenquelle, welche ein die zu untersuchende Schicht durchdringendes Strahlenbündel aussendet, und einem Strahlenempfänger, welcher der gemessenen Strahlenintensität entsprechende elektrische Ausgangssignale liefert und mit einem am Strahlenempfänger angeschlossenen Rechner zur Berechnung der Schwächungswerte bestimmter Bildpunkte der durchstrahlten Körperschicht aus den Ausgangssignalen des Strahlenempfängers. Es ist ein Kollimator mit einem Kollimatorschacht (3a, 3b) für jeden Detektor (2a) des Strahlenempfängers vorhanden. Jeder Detektor (2a) besteht aus einem Szintillationskristall (20) und einem lichtelektrischen Wandler (21). Der Szintillationskristall (20) ist auf der Oberfläche des lichtelektrischen Wandlers (21) so befestigt, dass dieser zwischen dem zugeordneten Kollimatorblech (3a) und dem Szintillationskristall (20) liegt. Der Szintillationskristall (20) ist auf seiner Oberfläche mit Ausnahme der am lichtelektrischen Wandler (21) anliegenden Fläche mit einer optischen Abdichtung (30) überzogen, die auf ihrer am Szintillationskristall (20) anliegenden Seite lichtreflektierend sein kann.
Patent EP-0051085-A1 (EP)
Inventor: NOAR RAYMOND
IPC: G01C19/18
Filed: 1980-11-05
Abstract: A two-degree-of-freedom gyroscope wherein a rotor is attached to and axially restrained by a taut wire fixed within the rotor drive shaft. Lateral or radial restraint for the rotor is provided by magnetic repulsion.
Patent EP-0038891-A1 (EP)
Inventor: PANDA JAJNYA DATTA DR
IPC: C04B35/043
Filed: 1980-12-15
Abstract: Magnesium oxide, especially suitable for use in basic refractories, is produced from brine or bittern containing magnesium chloride by:
     a) adding to the brine or bittern, as a source of MgO and/or CaO, MgO or Mg(OH) 2  or calcined magnesite or calcined dolomite or calcined calcite/limestone in such amount that in the case of MgO, Mg(OH) 2  or calcined magnesite, the molar ratio of MgO:MgCl 2  is in the range of 1:1.5 to 1:15 (i.e. 0.66:1 to 0.066:1), or, in the case of calcined dolomite, the molar ratio of MgO + CaO : MgCl 2  is in the range of 0.66:1 to 0.05:1, or, in the case of calcined calcite/timestone, the molar ratio of CaO: MgCl 2  is in the range of 0.66:1 to 0.1:1;   b) keeping the mixture at a temperature below 90°C till a solid mass is formed; and   c) drying the said solid mass at a temperature up to 200°C.   
     The said mass may then be calcined at a maximum temperature of 1200°C and optionally then briquetted with a binder and fired at above 1400°C.
Patent EP-0024980-A1 (EP)
Inventor: LANNEAU JACQUES
IPC: B28B23/18
Filed: 1980-08-20
Abstract: The present invention concerns the manufacture of objects made of plaster, essentially in the form of boards and, specifically, the pouring onto a moving conveyor of a mixture of plaster and water into a reservoir with an open bottom installed on top of said conveyor. It proposes to integrate the upstream rear wall of the reservoir within a surface of greater dimensions than the rear wall, and displacing said continuously, with the purpose of presenting a different portion of the surface as the upstream rear wall. The invention allows continuous cleaning of the upstream rear wall without disturbing the pouring process.
Patent EP-0027412-A1 (EP)
Title: Dérivés de la pyridine, procédé pour leur préparation et médicaments les contenant
Inventor: DEMARNE HENRI
IPC: A61K31/33
Filed: 1980-10-08
Abstract: L'invention concerne de nouveaux dérivés de la pyridine de formule : <IMAGE> dans laquelle R1 est un alkyle ou un groupe alicyclique, R2 et R3 sont des alkyles, des groupes alicycliques ou forment, avec l'atome d'azote auxquels ils sont liés, un hétérocycle ; elle concerne également un procédé de préparation de ces dérivés et les médicaments dans lesquels au moins un de ces dérivés est présent.
Patent EP-0042106-A1 (EP)
Inventor: LINDENSCHMIDT GERHARD DR
IPC: C08L51/00
Filed: 1981-06-03
Abstract: The composition comprises from 35 to 60% by weight of a vinyl chloride polymer, from 60 to 20% by weight of a copolymer of  alpha -methylstyrene and acrylonitrile, and from 5 to 20% by weight of a graft copolymer based on polybutyl acrylate as a graft base and either methyl methacrylate or a mixture of styrene and acrylonitrile as the graft shell. The moulding composition is prepared by first producing a free-flowing, low-dust solid product from a mixture of the dispersions of the copolymer and the graft copolymer by spray drying, and blending this solid with polyvinyl chloride in a conventional manner.
Patent EP-0076338-A1 (EP)
Inventor: SOLOMON ELIAS EZEKIEL
IPC: G01N21/53
Filed: 1981-10-05
Abstract: An optical detector employs either a plurality of transmitters, with a single light sensor, a plurality of light sensors with a single transmitter, or both a plurality of transmitters and sensors with the components being arranged at different angles to each other to provide a broad spectrum (particle size) of detection. In one system employing two transmitters and one receiver the line of sight of field of view of the receiver is disposed, for example, at 90° and 150°, respectively, to the lines of sight of the transmitter. Efficiency can be improved by arranging the light emitting diodes in series and operating them either concurrently or alternatively. In one embodiment a pair of receivers are used in association with a pair of transmitters while in still another embodiment a pair of transmitters are associated with a single receiver having a relatively large sensitivity area preferably of curved or parabolic shape. A combination optical and ionization detector is also provided employing a comparator wherein the output of the ionization detector is used to alter the threshold level of the comparator with the main input of the comparator being coupled from the optical detector. Alternatively, a combination detector of this type can be used wherein the optical detector is used to change the threshold level and the main input to the comparator is from the output of the ionization detector. In another arrangement the gain of an optical detector may be altered by the output from an ionization detector and vice versa. A summing circuit may also be employed wherein the outputs of the optical and' ionization detectors are additive.
Patent EP-0054644-A1 (EP)
Inventor: ELY RICHARD IRA
IPC: G02B26/02
Filed: 1981-10-10
Abstract: The invention relates to photo-optical detection by coded aperture in which photo-optical keyboard apparatus includes a pattern arrangement of keys in rows and columns wherein each row is provided with a light source or generator optically couplable to a light receiver or receptor and including individual key stems each of which is provided with a light transfer attenuating, limiting or constricting element each element being arranged to pass or restrict a percentage of the light from source to receptor, key to key, by column to row effective to indicate the precise key position or location as a result of the actuation or depression of any key in the pattern arrangement. By electrically multiplexing the light signals a minimum circuit complex is required.
Patent EP-0053690-A1 (EP)
Inventor: HARBAUER WERNER DIPL-ING
IPC: H01R11/30
Filed: 1981-10-22
Abstract: 1. An arrangement (9) for fastening a test line (7) to connection terminals of electrical devices, which terminals are covered (2) so as to be safe from contact and are accessible by way of a cylindrical opening (14) characterised in that a permanently magnetic, cylindrical intermediate component is inserted between the test line (7), or test plug (8) and the connecting terminal (5).
Patent EP-0033665-A1 (EP)
Inventor: BOGGS DAVID R
IPC: H04L12/413
Filed: 1981-02-04
Abstract: A data communication system includes a communicating medium (14) and a plurality of transceivers (16,18) connected to the medium, each including a transmitter (44) for transmitting phase-encoded data onto the medium and a receiver (46) for receiving phase-encoded data communicated on the medium by another transceiver (16, 18). A digital phase decoder (52) is coupled to the receiver of each transceiver (16, 18) for decoding the data received and applying at its output a decode signal representative of the character of the received data. The decode signal is at a predetermined value whenever data communicated on the medium (14) by another transceiver (16, 18) is received by the subject receiver during the time the subject transmitter (46) is transmitting data onto the medium. Circuitry is included for interrupting the transmission of data whenever the decode signal is detected to be at said predetermined value.
Patent EP-0038780-A1 (EP)
Inventor: BECHEIRAZ JOSEPH
IPC: G03D3/13
Filed: 1981-04-15
Abstract: Auf einem Gestell (G) sind drei gleich ausgebildete Behandlungsstationen (A, B, C) angeordnet. Jede Station umfasst eine Basisschale (1) mit zentralem Ablauf (13), eine Behandlungsschale (2) und einen Deckel (3), der gleichzeitig als Führung dient. Zwischen den einzelnen Stationen (A-C) sind jeweils kombinierte Transport- und Quetschwalzenpaare (8) angeordnet, die über eine Kegelradverbindung (8a, 8b) von einem gemeinsamen Motor (10) angetrieben sind. Jede Station is mit einer Umwälzpumpe (5) und diversen Leitungen (6, 7) ausgestattet, die Behandlungsflüssigkeit über einen für alle Stationen gemeinsamen Heizblock (11) in die Behandlungsschalen (2) fördern. Von dort gelangen die Flüssigkeiten über die Schalenränder in die Basisschalen und von dort über deren Abläufe (13) zurück zu den Umwälzpumpen. Alle Stationen sind aus gleichen, untereinander austauschbaren Teilen modular aufgebaut, welche ohne Zuhilfenahme von Werkzeugen montierund demontierbar sind: Die Behandlungsschalen (2) stehen in den Basisschalen (1). Die Walzenpaare (8) sind zu steckbaren Baugruppen (8-8) zusammengefasst. Die Antriebswelle (12) besteht aus gleichen Teilwellen (12a, 12b, 12c). Beim Einstecken der Walzen-Baugruppen (8-8) gelangen die auf den längeren Walzenachsen sitzenden Kegelräder (8b) zwangsläufig in Eingriff mit den auf den Antriebsteilwellen (12a, 12b, 12c) sitzenden Kegelrädern (8a).
Patent EP-0058943-A1 (EP)
Inventor: HERMANN BRUNO
IPC: E06B9/165
Filed: 1982-02-18
Abstract: 1. A safety device for preventing a pushing up of a slatted roller blind, which safety device is disposed in a channel-shaped lateral guide rail (2) and consists of a plurality of identical locking members (12), which are arranged one over the other and are pivoted to one end of a slat (1a) of the roller blind, each of said locking members being articulatedly connected to a locking member which is pivoted above the slat of the roller blind, and a plurality of said locking members are spread apart and forced against the two opposite flanges (2a, 2b) of the guide rail as the slatted roller blind is pushed up, characterized in that the locking elements (12) constitute a chain (11) and are pivoted to the end of a more elevated slat (1d) of the roller blind, and all locking members are flat and their ends are sharp-edged and/or provided with pointed tips.
Patent EP-0061047-A1 (EP)
Inventor: KIBLER KURT
IPC: B66C3/20
Filed: 1982-03-06
Abstract: 1. A method of stacking farm crops such as fodder and material to be ensiled in a farm building as far as the roof thereof using a grab crane with a jib whose grab is able to be lifted and lowered through a considerable distance using the traction element of the crane, said element suspending the grab on the end of the jib, characterized in that after taking up the material the grab is moved upwards by the traction element as far as the end of the jib, is then swung with the material upwards at least as far as an approximate extension of the jib, is coupled with the jib and then material is put in the position at which it is to be stacked, by means of the grab fixed to the jib as sort of jib-mounted grab and is then deposited at the said position.