baber/WOPTO huggingface dataset:
Patent EP-4218686-A1 (EP)
IPC: A61F2/852
Filed: 2021-01-19
Abstract: The invention described herein relates to telescoping stents. The embodiments described herein allow for adequate securement to, accommodation for movement by, and prevention of injury of tubular organs or hollow areas of the body. Certain embodiments relate to telescoping stents with loop interlocking mechanisms. Further embodiments relate to telescoping stents with ball-in-groove interlocking mechanisms.
Patent EP-4279363-A1 (EP)
Inventor: SPIVAK PAUL
IPC: B62D21/18
Filed: 2023-05-15
Abstract: A chassis for a recreational vehicle includes a plurality of beams fixed together to form a rigid body, at least one beam having a plurality of walls that define an interior space of the beam, the plurality of walls including a first wall and a second wall that respectively define a first aperture and second aperture. The chassis further includes a reinforcement tube provided in the interior space, the reinforcement tube defining a channel therethrough. The first aperture, second aperture, and channel are aligned to accommodate a utility member therethrough.
Patent EP-4290525-A1 (EP)
Inventor: MUDASSIR MOHAMMED WASAY
IPC: G16C10/00
Filed: 2023-06-05
Abstract: This disclosure relates generally to a method to determine an optimal set of atom centered symmetry functions. One or more parameters associated with one or more atom centered symmetry functions (ACSFs) are received. An initial set of ACSFs is generated by varying the one or more parameters. A histogram with a prespecified bin size is constructed to obtain a distribution of value of each of the initial set of ACSFs. A pruned list of ACSFs is obtained based on width and maximum value of the distribution of the value of initial set of ACSFs. The pruned list of ACSFs is sorted in decreasing order of spread to obtain a sorted list of ACSFs. An optimal set of one or more shortlisted ACSFs is determined by traversing through the sorted list of ACSFs. A high dimensional neural network potential is trained based on the optimal set of one or more shortlisted ACSFs.
Patent EP-4296901-A1 (EP)
Title: Mapping neural networks to hardware
Inventor: ASAD MUHAMMAD
IPC: G06N3/0495
Filed: 2023-06-19
Abstract: A method of mapping a neural network to hardware is described. The method uses a binary tree to assess how to split a layer of the neural network into a plurality of hardware passes by determining a starting value of a current depth within the binary tree and arranging the set of coefficients into groups, each corresponding to a node at the current depth. A compressed size of at least one group of coefficients at the current depth is calculated and it is determined whether termination criteria are satisfied. In response to determining that the termination criteria are not satisfied, the current depth is updated and the calculating and determining steps are repeated. In response to determining that termination criteria are satisfied, data is output which defines each of the plurality of hardware passes, wherein the data is dependent upon the current depth.
Patent EP-4318174-A1 (EP)
Title: Input apparatus and electronic apparatus
Inventor: HASHIMOTO YOSHITAKA
IPC: G05G9/047
Filed: 2023-06-22
Abstract: An input apparatus includes an operation surface having a twill shape and configured to receive input through tilt operation and press operation, and a wall portion formed at an end of the operation surface. Each vertex of the twill shape is located on a spherical surface. The wall portion protrudes from the spherical surface.
Patent EP-4307859-A1 (EP)
Inventor: SEO HONG KYU
IPC: H10K50/115
Filed: 2023-07-10
Abstract: An electroluminescent device that includes a first electrode and a second electrode spaced apart from each other, a light emitting layer disposed between the first electrode and the second electrode, an electron transport layer disposed between the light emitting layer and the second electrode, and an organic layer disposed on the electron transport layer. The light emitting layer includes a plurality of semiconductor nanoparticles, the electron transport layer includes a plurality of metal oxide nanoparticles, and the organic layer includes a polymeric acid compound.
Patent EP-4318158-A1 (EP)
Inventor: BHAT ASHISH
IPC: G05D1/00
Filed: 2023-08-01
Abstract: A system and a method for estimating coverage area and viewing area for an Unmanned Aerial Vehicle 104 (UAV 104) is disclosed. It involves creating an operational map of a home location's area coverage 302 pertaining to a complex terrain based on no fly zone polygon data and elevation data, based on the information of the area coverage provided by a navigation unit. The map is created using multiple sample points and validating said sample points by checking whether or not they are at no fly zone or exceeding maximum AGL. Moreover, the operational map is drawn by using home location as a center point. Further, it involves determining and generating coverage area and viewing area of the UAV based on the operational map. It also discloses a feature of checking take-off suitability.
Patent EP-4239989-A1 (EP)
Inventor: PARK JOONGKYUNG
IPC: H04M1/02
Filed: 2023-01-12
Abstract: Disclosed is a foldable electronic device including a hinge. A foldable electronic device according to various embodiments of the disclosure may include a foldable enclosure which includes multiple sub-enclosures and is folded and unfolded, a hinge configured to rotatably connect the multiple sub-enclosures around at least one rotation axis, wherein the hinge may include multiple hinge leaves respectively coupled to ends of the multiple sub-enclosures and configured to rotate during folding and unfolding operations of the foldable enclosure, a rotation guide which is formed on each of the hinge leaves and includes a rotation surface having a curved-surface of a shape corresponding to a rotation trajectory of the hinge leaves, a force transmission member having a pressing surface pressed against the rotation surface of the rotation guide, a force diverting part configured to change the direction of a force applied in a direction having a directional component parallel to the pressing surface to a direction having a directional component perpendicular to the pressing surface, so as to press the force transmission member against the curved-surface of the rotation guide, and a hinge actuator configured to apply a force to the force diverting part in a direction having a directional component parallel to the pressing surface.
Patent EP-0002641-A1 (EP)
Inventor: MONDET JEAN-CLAUDE
IPC: C08G64/02
Filed: 1978-12-12
Abstract: 1. Process for the synthesis of straight or branched chain aliphatic or cycloaliphatic hydroxytelechelating polycarbonates of molecular weight between 500 and 5000, by direct phosgenation of one or more polyols having 2 or 3 hydroxy functions per molecule, some or all of said polyols having a chemical structure in which a single carbon atom bears at least two hydroxymethyl groups, characterized in that the reagents are introduced in such manner that said polyols, having a chemical structure in which a single carbon atom bears at least two hydroxymethyl groups, are all the time either in the exclusive presence of chloroformate functions or in the presence of a 10 % stoichiometric excess of phosgene above the amount necessary for converting all the hydroxy functions of said polyols into chloroformate functions.
Patent EP-0016225-A1 (EP)
Inventor: MOROISHI TAISHI CENTRAL RESEAR
IPC: C22C38/40
Filed: 1979-05-08
Abstract: Acier austenitique ayant une excellente resistance a l'oxydation a haute temperature. La teneur de l'acier en carbone est au maximum de 0,01%, en silicium de 0,1 a 5%, en manganese au maximum de 3%, en nickel de 7 a 45%, en chrome de 15 a 30% et en soufre de 0,003% ou moins. La faible teneur en soufre 0,003% ou moins confere a l'acier une bonne resistance a l'oxydation, meme lorsque celui-ci subit une serie de cycles thermiques entre la temperature ambiante et une temperature elevee.
Patent EP-0003334-A1 (EP)
Inventor: GONZALEZ CESAR RICO
IPC: H01H13/70
Filed: 1979-01-19
Abstract: Keypad for telephone of the kind consisting of a two-part case, one of these parts 1 comprising sockets 4a receiving the keys 4, the latter being arranged so that each of them causes two contacts fitted onto a substrate 10 to be closed simultaneously, these contacts being installed by means of a number of modular supports 11 each consisting of two independent elements 15 and 22 which bear wafers 16 and 23 respectively, the keys 4 comprising two opposite protuberances 14 for the simultaneous closure of two contacts, said keys comprising internal means to restore them to their idle position, said means being formed with a pushing element 26 having an elastic action and reacting against the substrate 10.
Patent EP-0006524-A1 (EP)
Inventor: PAIONI ROMEO DR
IPC: C07D307/86
Filed: 1979-06-11
Abstract: Die vorliegende Erfindung betrifft neue Tetrahydropyridin- und Piperidinderivate der allgeimeinen Formel <IMAGE> welcher R1 und R2 unabhängig voneinander Wasserstoff oder Niederalkyl oder zusammen Niederalkylen, R3 Wasserstoff, Niederalkyl, Niederalkenyl, Niederalkinyl, Cycloalkyl oder Cycloalkylniederalkyl und Y1 und Y2 je Wasserstoff oder zuammen eine zusätzliche Bindung bedeuten und der Ring A nicht weiter substituiert oder weiter substituiert ist, sowie deren Säureadditionssalze mit antidepressiver Wirksamkeit, Verfahren zur Herstellung dieser Verbindungen und ihrer Säureadditionssalze und solche enthaltende Pharmazeutische Zusammensetzungen.
Patent EP-0010803-A1 (EP)
Inventor: KLIEN CAREN ANNE
IPC: A23F5/12
Filed: 1979-10-19
Abstract: Aggregated coffee flake particles comprise a plurality of compressed coffee flakes bonded together wherein at least one of which is a low-moisture flake (1% to 3.5% by weight) and at least one of which is a high-moisture flake (4.5% to 7% by weight) are disclosed. The composite flake particles range in thickness from 9 to 16 mills. The flaked coffees provide improved extractability of the water-soluble flavor constituents, exhibit high initial aroma levels, and exhibit high bed permeability. Also disclosed is a process for preparing aggregated mixed-moisture flaked coffee. The process comprises:
     (1) separately cold-grinding dual streams of roast coffee, relatively high-moisture and low-moisture, respectively;   (2) combining of the two ground coffee streams to provide a roll mill feed having a specified particle size distribution and average moisture content, and   (3) passing the coffee feed through a roll mill under specific conditions, and   (4) screening the roll-milled, aggregated flaked coffee to produce a product such that no more than 60% by weight passes through a 30-mesh U.S. Standard screen.
Patent EP-0005693-A1 (EP)
Inventor: NEUNER LUDWIG DIPL-ING
IPC: C21C5/40
Filed: 1979-05-21
Abstract: Bei einer Konverteranlage mit einem kippbaren Konvertergefäß (1), welches von einem Gehäuse (2) umgeben ist, an dessen Decke (3) eine Hauptabzugsleitung (4) zum Ableiten der Frischgase und eine Nebenabzugsleitung (7) zum Ableiten des beim Chargieren bzw. Abgießen entstehenden Rauches angeschlossen ist, weist eine Seitenwand des Gehäuses (2) eine mit einer Tür (9) verschließbare Öffnung auf. Um eine vollständige Ummantelung der Abgase bzw. Emissionen erzeugenden Quellen bzw. Anlagenteile ohne Behinderung des Arbeitsablaufes sicherzustellen, ist das Gehäuse (2) in der Kipprichtung des Konverters (1) erweitert, in welchen erweiterten Raum (5) ein einen Chargierbehälter (13, 14) tragender Wagen (12) durch die Öffnung in der Seitenwand des Gehäuses (2) einfahrbar ist, welche Öffnung in der eingefahrenen Stellung während des Chargierens bzw. Abgießens vollständig schließbar ist.
Patent EP-0019170-A1 (EP)
Inventor: WENDEL KURT DR
IPC: C08L33/06
Filed: 1980-05-05
Abstract: 1. Binder mixture for paper-coating compositions based on aqueous dispersions of from 95 to 70 parts by weight of an emulsion polymer A, which contains acrylate and ethylenically unsaturated carboxylic acids as copolymerised units, and from 5 to 30 parts by weight of a copolymer B of from 15 to 55% by weight of acrylic acid and/or methacrylic acid, where appropriate up to 10% by weight of acrylamide and/or methacrylamide and from 85 to 45% by weight of other monomers which form water-insoluble homopolymers, at least 20% by weight of these hydrophobic monomers being esters of acrylic acid or methacrylic acid with alcohols which contain from 1 to 4 carbon atoms, wherein copolymer A contains, as copolymerised units, (a) from 80 to 96% by weight of esters of acrylic acid and monohydric C2 -C8 -alcohols, (b) up to 19.5% by weight of styrene, acrylonitrile and/or methylmethacrylate, and (c) from 0.5 to 10% by weight of other monomers which form water-soluble homopolymers.
Patent EP-0023019-A1 (EP)
Inventor: COPELAND JOHN ALEXANDER III
IPC: H03K19/14
Filed: 1980-07-15
Abstract: An optical circuit arrangement is disclosed comprising a semiconductor laser having its active region doped with deep-level electron traps either by proton bombarding the active region or by doping with an impurity, such as oxygen, iron, or chromium. The density of traps is such that an optical absorption parameter of greater than 30 cm- is achieved. This laser, when combined with an ordinary photodiode, exhibits overall optical gain. Such an optical circuit arrangement may be used as an optical pulse generator, an optical amplifier, an optical pulse repeater, and/or an optical logic circuit (FIG. 2).
Patent EP-0027854-A1 (EP)
Title: Elektrohydraulische Steuerung
Inventor: SAUER IVAN
IPC: F15B13/08
Filed: 1980-07-18
Abstract: Bei einer elektrohydraulischen Steuerung, die miteinander verbundene Magnetsteuerplatten (1) und mindestens eine Anschlußplatte (2) gegebenenfalls mit einem Druckbegrenzungsventil für den Pumpen- (P) und Tank- bzw. Rücklaufanschluß (R) aufweist, wird vorgeschlagen, daß alle Platten (1, 2) über Spannschrauben (3) direkt miteinander verspannt sind, wobei die Durchgangslöcher (9) für die Spannschrauben (3) und die Durchgangskanäle (10, 11) für einen mit dem Pumpenanschluß verbindbaren Druckanschluß (P) und den Tankanschluß bzw. Rücklauf (R) symmetrisch zu einer Symmetrieebene (8) in den Platten (1 und 2) angeordnet sind. Durch diese symmetrische Anordnung der Durchgangskanäle (10, 11) und der Durchgangslöcher (9) für die Spannschrauben (3) können die einzelnen Platten (1, 2) in zwei beliebigen Lagen im Block der elektrohydraulischen Steuerung angeordnet werden, so daß für die erforderlichen Anschlüsse die optimalen Anschlußlagen wählbar sind und so auch die Richtung der Anschlüsse an unterschiedliche Einbaubedingungen anpaßbar ist.
Patent EP-0031412-A1 (EP)
Inventor: BIHLMAYER GUSTAV DR
IPC: A63C5/12
Filed: 1980-10-22
Abstract: Ski construction elements for use in a process for producing skis according to the so-called injection ski process, in which the fibre-reinforced, thermoset plastics (laminates), serving as lower and/or upper layer, are bonded to one another by an elastomer adhesive. Skis produced with the aid of such ski construction elements display only little change in their prestress under temperature changes.
Patent EP-0029206-A1 (EP)
Inventor: BONSEMBIANTE GIANNI
IPC: A43B13/14
Filed: 1980-11-12
Abstract: A reinforcing sole for long-distance skiing footwear, which comprises stiffening means (4) elastically flexible in the longitudinal direction, and substantially rigid in the transverse direction. The stiffening means comprise among others ribs (4) crossing one another substantially perpendicularly and being arranged mutually inclined on the longitudinal centerline of the sole (1). The ribs (4) have reduced resisting sections at the crossing points thereof.
Patent EP-0047341-A1 (EP)
Inventor: DEVOLDERE JOHAN A B G
IPC: H01B13/32
Filed: 1980-08-26
Abstract: An arrangement for making a fluid-tight cable, as well as a method and a cable obtained thereby, includes a tubular injection device (21) through which passes a cable core (9) wrapped in a permeable tape. The device which has an adjustable chamber (W) disposed around the cable core is able to perform a reciprocating movement. During the forward stroke the device travels with the cable and a water blocking material is injected into the cable core to fill the interstices between the conductors thereof. During the backward stroke when the device returns to its initial position the injection is stopped and the material present in the chamber is smeared out over the tape.
Patent EP-0016607-A1 (EP)
Inventor: BARKER DEREK
IPC: F24H9/18
Filed: 1980-03-12
Abstract: The fluidising chamber (2) of a combustor is in thermal contact with a surrounding heat exchanger (3). A lined base portion (6) of the chamber capable of containing the bulk of bed material while the bed is slumped is adapted to retard heat transfer from the bed. Thermostat linked devices in the bed and external load are arranged to switch the fuel and gas supplies to the bed so as to enable normal bed temperature to be attained without excessive heat removal to the heat exchanger.
Patent EP-0036460-A1 (EP)
Inventor: RYAN DOUGLAS GILES
IPC: C10G73/32
Filed: 1980-03-21
Abstract: A continuous solvent dewaxing process wherein a waxy oil (10) is prediluted (18) with a non-autorefrigerative solvent, e.g. ketone, and then passed (24), at a temperature above its cloud point to the top of a chilling zone (26). which is an autorefrigerant chilling zone operating on a continuous basis. The chilling zone (26) comprises a vertical, multi-staged tower, operating at substantially constant pressure. In this chilling zone, wax is precipitated from the oil to form a waxy slurry and the soformed slurry is further chilled down to the wax filtration temperature by stage-wise contact with liquid propylene (28) or other autorefrigerant which is injected into the liquid layer (58, Fig. 2) in each of a plurality of said stages and evaporated therein so as to cool the waxy slurry at an average rate of between about 0.06 to 11.12 °C per minute with an average temperature drop across each stage of 1.11 to 11.12°C. Some of the propylene remains in the oil which serves to further dilute and reduce the viscosity of the slurry, and the vaporized propylene (34) in cach stage exits therefrom (52, Fig. 2) without contacting liquid at least in more elevated stages. Teh dewaxed oil containing slurry may then be fed (40) directly to wax filters (42) without having to pass through scraped-surface chillers and filter feed drum. 
     In one type of embodiment, the non-autorefrigerative solvent is employed cold so as to partially solvent dewax the waxy oil to a temperature within of from about 16.65 to 61.2°C of the final wax filtration temperature before being contacted with autorefrigerant in the autorefrigerative chilling zone (26) to be chilled down to the desired wax filtration temperature.
Patent EP-0054592-A1 (EP)
Inventor: MCCLOSKEY ALBERT R
IPC: F16C23/04
Filed: 1980-12-23
Abstract: A spherical bearing having an outer member (12) with an opening (14) therethrough and a concave inner surface (16) on the inner surface of the outer member, and an inner member (24) with a convex outer surface (26) complementary to and in precise spherical bearing conformity with the concave inner surface (16) is manufactured by a method which comprises the steps of preforming the inner and outer members to their substantially final dimensions, forcing the inner member within the opening of the outer member, the inner member acting as a die to enlarge one end of the opening thereby cold-working an annular portion of the outer member which surrounds the opening.
Patent EP-0025755-A1 (EP)
Title: Vitrage chauffant à film résistant mince
Inventor: SAUER GERD
IPC: H05B3/26
Filed: 1980-09-08
Abstract: L'invention a pour objet un vitrage à chauffage électrique porteur d'un mince film électriquement conducteur d'une résistance de 1 à 10Ω/□, déposé sur un support transparent et raccordé électriquement à des collecteurs en forme de bandes, dans lequel on diminue la densité de courant sur la bordure interne des collecteurs (14) en augmentant la résistance de la zone de contact avec le film résistant (13, 21) par augmentation de la résistivité du collecteur, interposition d'une couche de transition (15) résistante, réduction de l'épaisseur du collecteur (3, 8, 31) et/ou prolongement de la bordure (4) à laquelle on donne une forme ondulée. 
     L'invention peut s'appliquer à des vitrages et pare- brise dans lesquels la densité de courant est très élevée. Elle évite leur destruction par des surcharges locales.
Patent EP-0029757-A1 (EP)
Inventor: BARY SERGE
IPC: B62D1/19
Filed: 1980-10-15
Abstract: 1. A support arrangement (6) for a steering column and a pedal support (9) for an automobile, the support column (6) being afixed below a forward transversal caisson (1), the pedal support (9) being afixed on a apron (3) and the two supports being interconnected, characterized in that the parts making up the pedal support (9) are transversely and longitudinally displaced relative to the support column (6), the connection between the two supports being effected by an element (15, 17) retractable at a predetermined force.
Patent EP-0041501-A1 (EP)
Inventor: YELKE EDWARD
IPC: F02B3/06
Filed: 1979-12-03
Abstract: Systeme de detection et de controle de l'injection de carburant dans un moteur du type a injection de carburant, tel qu'un moteur diesel, se composant d'un transducteur piezoelectrique (20, 50, 60) comprenant un collier piezoelectrique monte sur la ligne de carburant de facon a detecter le changement de dimensions de la ligne de carburant provoque par l'a-coup de pression cree dans la ligne de carburant lorsque celui-ci est injecte au travers de la ligne dans le moteur.
Patent EP-0042611-A1 (EP)
Inventor: KANDLER ERICH DIPL-ING
IPC: H01Q15/24
Filed: 1981-06-22
Abstract: Einrichtung zur Umwandlung eiektromagnetischer Wellen mit einer gegebenen Polarisation in solche mit zirkularer Polarisation unter Verwendung einer vor einer Strahlungsapertur angebrachten ein-oder mehrschichtigen Leitergitterstruktur. Ist es aufgrund der räumlichen Verhältnisse eines vor der Strahlungsapertur angebrachten Radoms erforderlich, das Zirkularpolarisationsgitter nicht eben auszubilden, so wird der geometrische Verlauf der Gitterstruktur (1) durch die Projektion einer fiktiven, in der Strahlungsaperturebene liegenden und eine zirkulare Polarisation erzeugenden Gitterstruktur auf die nicht ebene, insbesondere kegelmantelförmige Fläche bestimmt. Die Herstellung der Gitterstruktur erfolgt zweckmäßig durch Abwicklung der nicht ebenen Fläche in die ebene Form. Geeignet ist die Einrichtung für ein Radom einer Zielfolgeradarantenne.
Patent EP-0043094-A1 (EP)
Inventor: ISHIBE HIDEOMI
IPC: C23F1/28
Filed: 1981-06-24
Abstract: A columnar stainless steel short fiber having a diameter. of 2 to 20 µm. and an aspect ratio of the length to the diameter of 1 to 50. The short fiber is prepared by heat-treating a stainless steel fiber for adjusting the growth of crystal grains and subjecting the heat-treated fiber to intergranular selective corrosion in an acidic solution. The short fiber is useful as a material of sintered metallic filters, and sintered compacts of the short fiber have high porosity, I uniform pore size, excellent mechanical strength and small pressure loss.