baber/WOPTO huggingface dataset:
Patent EP-4245579-A1 (EP)
Title: Betriebsgerät zum betreiben einer anhängekupplung
Inventor: BLOCH OLIVER
IPC: B60D1/62
Filed: 2023-03-07
Abstract: Die Erfindung betrifft ein Betriebsgerät (15) zum Betreiben einer Anhängekupplung (10) oder als Bestandteil einer Anhängekupplung (10) für ein Kraftfahrzeug (90), wobei die Anhängekupplung (10) einen an einem an dem Kraftfahrzeug (90) befestigbaren Halter (14) angeordneten Kupplungsarm (20) aufweist, an dessen freiem Endbereich ein Kuppelelement (22), insbesondere eine Kupplungskugel, zum Ankuppeln eines Anhängers (A) oder Lastenträgers angeordnet ist, wobei das Betriebsgerät mindestens eine elektrische Betriebseinrichtung (85, 86) zum Betreiben der Anhängekupplung (10) aufweist, wobei die mindestens eine Betriebseinrichtung (85, 86) mindestens einen Sensor (86A) und/oder mindestens einen Antriebsmotor (41) und/oder mindestens ein Steuergerät (88) umfasst, wobei das Betriebsgerät ein Schutzgehäuse (50) umfasst, in dessen Innenraum (52) die mindestens eine Betriebseinrichtung (85, 86) vor Umwelteinflüssen geschützt anordenbar oder angeordnet ist. Das Betriebsgerät weist mindestens eine Kabeltülle für ein Kabel (80) auf, das mit der mindestens einen Betriebseinrichtung (85, 86) verbindbar ist, wobei die Kabeltülle (60) an einander entgegengesetzten Endbereichen eine Verbindungspartie (61), die mit dem Schutzgehäuse (50) im Bereich einer Durchtrittsöffnung (57) des Schutzgehäuses (50) für das Kabel (80) dicht verbunden ist, und einen Kabel-Aufnahmekanal (63) zur Aufnahme des Kabels (80) aufweist, sodass das Kabel (80) in das Schutzgehäuse (50) hinein zu der elektrischen Betriebseinrichtung (85, 86) geführt oder führbar ist. Die Kabeltülle weist eine Aufnahme (70) für eine elektrische Funktionseinheit (75) zur Ausgabe einer insbesondere akustischen Information und/oder zur Eingabe eines Steuerbefehls auf.
Patent EP-4300267-A1 (EP)
Inventor: MILLER MICHAEL
IPC: G06F3/01
Filed: 2023-04-28
Abstract: Die Erfindung betrifft ein Eingabegerät (1), aufweisend: ein Bedienteil (2) mit einer Eingabefläche (10); einen Träger (3); Mittel (4) zur rückstellenden Lagerung des Bedienteils (2) an dem Träger (3), die ausgebildet sind, das Bedienteil (2) in einer zur Eingabefläche (10) im Wesentlichen parallelen Auslenkrichtung (s) aus einer Ruhestellung auslenkbar und in die Ruhestellung elastisch rückstellend zu lagern; sowie einen Aktor (13) zur Bewegungsanregung des Bedienteils (2) in Auslenkrichtung (S), um eine haptische Rückmeldung für einen Bediener zu erzeugen; wobei die Mittel (4) zur rückstellenden Lagerung des Bedienteils (2) zwei, sich im Wesentlichen parallel zueinander und im Wesentlichen parallel zur Eingabefläche erstreckende Federelemente (4a, 4b) umfassen, die jeweils einen Blattfederstreifen (5a, 5b) aus Federstahl und drei Befestigungselemente (6a, 7a; 6b, 7b) aufweisen, in denen der Blattfederstreifen (5a, 5b) formschlüssig aufgenommen ist, wobei die Befestigungselemente (6a, 7a; 6b, 7b) zueinander gleichmäßig beabstandet längs des zugehörigen Blattfederstreifens verteilt angeordnet sind, ein zugehöriges Federelement (4a, 4b) sowie ein zugehöriges Montageverfahren.
Patent EP-4294130-A1 (EP)
Inventor: COLLINS STEVEN
IPC: H05B47/105
Filed: 2023-06-07
Abstract: An optical element is positioned in a holder over a laser light source. The optical element includes an electrical trace that is coupled between first and second pads. A sensing circuit that is also coupled to the first and second pads performs a voltage/current sensing operation to detect displacement of the optical element and control enablement of the laser light source.
Patent EP-4299948-A1 (EP)
Inventor: ENGER ANDREW N
IPC: F16G11/10
Filed: 2023-06-14
Abstract: A multicable lockout device comprises a housing including at least two cable end securement points, a stationary cleat fixed relative to the housing, and at least two rotatable cleats attached to the housing. Each of the rotatable cleats is positioned adjacent to the stationary cleat with a respective cable-receiving pathway being defined between the shared stationary cleat and each of the respective rotatable cleats. The respective rotatable cleats each have a tip biased towards the shared stationary cleat to facilitate one-way gripping action of a cable along the respective cable-receiving pathway. This structure permits two cable loops to be independently formed utilizing only three cleats for gripping the cables.
Patent EP-4224832-A1 (EP)
Inventor: LOIKO ALEXANDRE
IPC: H04M9/08
Filed: 2019-07-17
Abstract: A method (400) includes receiving a microphone audio signal (132) and a playout audio signal (112), and determining a frequency representation (324) of the microphone audio signal and a frequency representation of the playout audio signal. For each frequency representation, the method also includes determining features (302) based on the frequency representation. Each feature corresponds to a pair of frequencies (342) of the frequency representation and a period of time between the pair of frequencies. The method also includes determining that a match (212) occurs between a first feature based on the frequency representation of the microphone audio signal and a second feature based on the frequency representation of the playout audio signal, and determining that a delay value (222) between the first feature and the second feature corresponds to an echo within the microphone audio signal.
Patent EP-4307508-A1 (EP)
Inventor: ZURFLUH ERWIN
IPC: H02H7/22
Filed: 2023-06-26
Abstract: Die Erfindung betrifft eine Schutzvorrichtung (1) zum Schutz einer elektrischen Gleisfeld-Infrastruktur vor AC-Beeinflussungsspannungen, wobei die Schutzeinrichtung (1) umfasst: eine auf positivem Potential liegende und eine auf negativem Potential liegende Leitungsader (2a, 2b), eine Spannungsbegrenzungseinrichtung umfassend eine erste spannungsrichtungsabhängige elektronische Schalteinrichtung (4a) und eine zweite spannungsrichtungsabhängige elektronische Schalteinrichtung (4b), wobei die spannungsrichtungsabhängigen elektronischen Schalteinrichtungen (4a, 4b) eine Diodenfunktion aufweisen, wobei die erste spannungsrichtungsabhängige elektronische Schalteinrichtung (4a) zwischen der auf positivem Potential liegende Leitungsader (2a) und Erde verschaltet ist und ohne elektromagnetische Beeinflussung in Richtung von der auf positivem Potential liegender Leitungsader (2a) zum Erdpotential sperrt, wobei die zweite spannungsrichtungsabhängige elektronische Schalteinrichtung (4b) zwischen der auf negativem Potential liegenden Leitungsader (2b) und Erde verschaltet ist und ohne Beeinflussung in Richtung von Erdpotential zu der auf negativem Potential liegende Leitungsader (2b) sperrt. Hierdurch wird eine Begrenzung von Potentialverschiebungen in einer elektrischen Gleisfeld-Infrastruktur ermöglicht, insbesondere auch zur Verwendung in einem Energiebus.
Patent EP-4299402-A1 (EP)
Inventor: HOECK JARI
IPC: B61B12/02
Filed: 2023-06-28
Abstract: Um die Sicherheit bei der Einfahrt eines Seilbahnfahrzeugs (3) in eine Seilbahnstation (2a, 2b) einer Seilbahn (1) auf möglichst einfache Weise zu erhöhen, ist erfindungsgemäß vorgesehen, dass das Seilbahnfahrzeug (3) ein bewegliches Detektionselement (5) einer Begrenzungsvorrichtung (4) der Seilbahnstation (2a, 2b) kontaktiert und auslenkt, dass eine Messgröße (M) der Auslenkung (α, X) des Detektionselements (5) erfasst wird und dass die erfasste Messgröße (M) von einer Steuerungseinheit (12) zur Steuerung der Seilbahn (1) verwendet wird.
Patent EP-4303405-A1 (EP)
Inventor: MENHEERE DAVID
IPC: F01D17/16
Filed: 2023-06-29
Abstract: A vane system (V) for an aircraft engine (10) comprises: an inner wall (42) extending circumferentially about a duct axis (D); an outer wall (44) extending circumferentially about the duct axis (D); at least one vane (50) extending from an inner end (52) attached to the inner wall (42) to an outer end (54) rotatably connected to the outer wall (44), the outer end (54) rotatable relative to the outer wall (44) about a vane axis (V); a ring (60) extending circumferentially about the duct axis (D) radially outward of the outer wall (44) relative to the duct axis (D), the ring (60) rotatable about the duct axis (D); and at least one transmission member located radially outward of the outer wall (44) and coupling the ring (60) to the outer end (54) such that rotating the ring (60) rotates the outer end (54) about the vane axis (V).
Patent EP-4310784-A1 (EP)
Inventor: WAKUI MIKI
IPC: G06T7/593
Filed: 2023-07-11
Abstract: An image processing apparatus (100) obtains a first captured image from a first image capturing device and a second captured image from a second image capturing device, and a first image capturing parameter in capturing the first captured image and a second image capturing parameter in capturing the second captured image (S301, S302). Three-dimensional shape data indicating a shape of an object image-captured by the first and second image capturing devices is obtained (S303). Parallax information on the first and second captured images is obtained based on a search point included in the first captured image and a corresponding point corresponding to the search point and included in the second captured image (S305). A search target region limiting a range of a pixel set as the search point is set in the first captured image based on the first and second image capturing parameters and the three-dimensional shape data (S304).
Patent EP-0000446-A1 (EP)
Inventor: REDFARN CYRIL AUBREY
IPC: B44C5/04
Filed: 1978-07-13
Abstract: A method of producing a multilayer laminated sheet material carrying a decorative effect comprises the steps of applying to one side of a sheet of transparent thermoplastic material, preferably polymethyl methacrylate, to constitute a two layer assembly having a decorated side, material providing a decorative effect; adhesively applying to the decorated side of the two layer assembly a coating of a composition comprising uncured acrylic material; allowing or causing said coating to cure to provide a protective overcoat covering the material providing the decorative effect; adhesively applying to the protective acrylic overcoat a coating comprising a solution of an acrylate polymer in a difunctional acrylic monomer and a low viscosity polyester resin; allowing or causing the latter coating to cure to provide a further layer; adhesively applying to said further layer a glass fibre reinforced plastic (GRP) composition comprising styrene monomer, polyester resin and glass fibre; and allowing or causing the latter composition to cure to provide ' a glass fibre reinforced plastics layer. 
     The multilayer laminated sheet may be flat or may be shaped, e.g. as a bath or washbasin with the decorative effect visible on the concave side. Shaping is carried out before the application of the GRP layer and preferably before the application of the material providing the decorative I effect.
Patent EP-0008082-A1 (EP)
Inventor: SEINSCHE WILHELM
IPC: E04H6/06
Filed: 1979-08-02
Abstract: 1. Garage for parking vehicles one above the other with a depression of the garage floor (3) contiguous to the entrance way (7) and with two decks (1, 2), both movable with each other, the ends of the decks adjacent to the entranceway (7) being selectively linkable therewith, the two decks (1, 2) being approximately parallel when the lower deck (2) is in its linked position and the lower deck (2) lying inside the depression when the upper deck (1) is in its linked position, and with a drive for pivoting the upper deck (1) with its end being remote from the entrance-way about a horizontal axis (13) and with an approximately vertical guide for the lower deck (2), characterized in that said guide is provided at the entrance-way side end of the lower deck (2) and comprises a torsion-rigid shaft extending crosswise to the lower deck (2) and rotatably mounted thereon, which shaft is extending over the whole width of said deck and is rollingly guided, at least at both ends each by a guide bar (34, 60) extending essentially vertical between the entrance way (7) and the sunk garage floor (3), in such a way that when lowering or lifting one end of the deck (2) to a certain extent the other end is lowered or lifted to the same extent.
Patent EP-0011717-A1 (EP)
Title: A magnetic bubble domain memory system
Inventor: SCHREINER KENNETH EUGENE
IPC: G11C29/00
Filed: 1979-10-29
Abstract: A bubble domain memory system having one or more major/minor loop arrays is disclosed. The bubble domain memory system has a plurality of minor loops (20A-20N) for the storage of data bits including some minor loops which are defective. A plurality of pointers are provided to identify the defective minor loops. At least one block of bits in each major'minor loop array is reserved for the storage of the pointers. The pointer block is associated with a fast access read write memory (28), for example, a volatile random-access read write memory system, to which the pointer information is transferred during power-on initialization of the bubble domain memory system. During the read/write operations of the bubble domain memory system, the read write memory system enables the data positions to be skipped that correspond to the defective loops.
Patent EP-0029863-A1 (EP)
Inventor: SCHUSS WERNER
IPC: A61C1/08
Filed: 1979-11-29
Abstract: A dental handpiece which has a drive transmission for transmitting the rotation from a motor to a socket receiving a tool for rotation in the head of the handpiece and having at least one cooling agent line formed in sections with two of the sections being connected to one another by a rotatable connection characterized by a first drive shaft having a direct coupling with the drive shaft of the drive part at one end and having two coaxially arranged gears of different number of teeth disposed on the other end, a first sleeve supporting the first drive shaft and having each cooling line section terminating in an annular groove forming part of the rotatable connection, a second sleeve telescopically received on the first sleeve and having each cooling line section starting with a radially extending port for communicating with an annular groove, a first releasable connection between the first sleeve and the housing of the drive part which does not allow any rotation therebetween, a second releasable connection between the first sleeve and second allowing rotational movement without axial displacement, a grip part formed by the first, second sleeves and an outer sleeve covering which receives a neck portion of the head part and supports a second drive shaft having a gear at each end and mountable so that either the gear at one end is engaged with one of the two gears of the first drive shaft or the gear at the opposite end is engaged with the other of the two gears to enable a different gear ratio between the first and second drive shafts.
Patent EP-0008825-A1 (EP)
Inventor: YOSHINO YASUTOMI
IPC: B29C48/08
Filed: 1979-08-15
Abstract: A process for production of a sheet of a polyamide material which comprises extruding the polyamide material in a melt state in the form of sheet and bringing the extruded sheet in a melt state into contact with the surface of a moving chill body for quenching to give an undrawn film, characterized in that a direct current of high voltage is applied between an electrode and the extruded sheet so as to produce a discharge in a streamer corona state onto the extruded sheet, whereby the extruded sheet is brought into tight and close contact with the surface of the moving chill body electrically grounded so as to be chilled quickly.
Patent EP-0006323-A1 (EP)
Inventor: LOSHAEK SAMUEL
IPC: B29D11/02
Filed: 1979-06-05
Abstract: The invention provides shaped articles that are contact lenses or are bonnets from which such lenses may be made. The lenses have high gas permeability. They are formed of a polymer that is obtained by polymerising at least one styrenetype monomer, optionally with at least one cross-linking monomer and optionally with other mono-olefinically unsaturated monomer. Preferably the polymerisable monomers comprise, or consist of, a styrene substituted in the ring by at least one alkyl group.
Patent EP-0027839-A1 (EP)
Inventor: VERHOEF HENDRIKUS M
IPC: E01B9/30
Filed: 1979-10-26
Abstract: A rail clip holder for a rail clip of the kind in which one portion of the clip seats in the clip holder secured to a rail sleeper and another portion of the rail clip lies on the foot of the rail. Clip holder (4) is formed from metal plate in which the plate is bent into a general U-shape body portion and the sides (22) of the U are slotted (23) toward the base (21) of the U said slots being adapted to receive said one portion (9) of the rail clip.
Patent EP-0012026-A1 (EP)
Inventor: WILLS GRAHAM BOYCE
IPC: B65D81/34
Filed: 1979-11-30
Abstract: A food package is made by electron irradiating a polyethylene coating on paper board and then forming and heat-sealing. Surprisingly, heat-sealing is effective to allow use of the package at temperatures above that at which the neat-seal is formed; for example, it will withstand exposure to an ordinary domestic radiant oven at 200°C for at least 30 minutes, allowing the content of the package to be cooked. The drawing illustrates a suitable irradiation technique.
Patent EP-0014802-A1 (EP)
Inventor: WOOD LAURIE
IPC: B03C1/00
Filed: 1979-12-10
Abstract: A liquid phase chemical process carried out in the presence of solid particles of supported or unsupported catalyst comprising a magnetic or magnetisable metal, for example a ferromagnetic metal such as Raney nickel, wherein atthe end of the process, which may be batch or continuous, the catalyst particles in the liquid reaction mixture are magnetically flocculated by application of a magnetic field using electro magnet (15) (either continuously or intermittently) the flocculated particles allowed to settle to the bottom of the process reactor and the supernatant liquid withdrawn from the reactor leaving the flocculated catalyst particles in situ in the reactor for further use. The process enables equipment usually supplied external to the process reactor for separation of the catalyst from the reaction mixture to be dispensed with, and catalyst life is increased. The process has applicability to a wide range of reactions in which magnetic catalysts are used, for example hydrogenations, dehydrogenations etc.
Patent EP-0013669-A1 (EP)
Inventor: KARLSSON KURT EVALD
IPC: F25B27/02
Filed: 1979-11-05
Abstract: Dispositif de chauffage concu pour une habitation et comprenant une pompe thermique. L'evaporateur (1) de la pompe thermique est place dans un recouvrement (10) dans lequel de l'air exterieur, de l'air perdu de ventilation et/ou de l'air chauffe par tout autre moyen s'ecoule et touche directement l'evaporateur pour lui transferer sa chaleur. Le condensateur de la pompe thermique consiste en un ou plusieurs elements (3a, 3b), qui sont en contact direct avec l'air des pieces a chauffer.
Patent EP-0033314-A1 (EP)
Inventor: SMITH E QUIMBY JR
IPC: F03B13/18
Filed: 1981-02-09
Abstract: Un dispositif d'extraction a la fois d'energie cinetique et d'energie potentielle du mouvement de l'eau sous les vagues sur une grande profondeur comprend un organe generateur d'energie ou voile (260) guide pour avoir un mouvement alternatif avec le mouvement de l'eau. La voile (260) est reliee a et actionne un dispositif generateur d'energie (280) tel qu'un generateur electrique ou pompe. Un second organe ou voile (264) est situe dans une position geometrique par rapport a la voile de puissance pour ameliorer le rendement d'extraction d'energie. Des detecteurs (270), des systemes asservis (272-276), et des ordinateurs (278) peuvent etre utilises pour optimiser la production d'energie. Des unites multiples peuvent etre disposees dans des "exploitations agricoles" pour produire des megawatts.
Patent EP-0021247-A1 (EP)
Inventor: BANDEL WERNER DR DIPL-CHEM
IPC: C12H1/16
Filed: 1980-06-11
Abstract: Verfahren und Vorrichtung zur Herstellung von vergorenen Getränken mit reduziertem Alkoholgehalt, wozu ein nach einem Gärverfahren hergestelltes vergorenes Getränk bei einem Differenzdruck von weniger als 5,0 bar an einer Dialysemembran (1) entlang geleitet wird, während gleichzeitig an der anderen Seite der Dialysemembran eine Dialysatflüssigkeit strömt.
Patent EP-0036904-A1 (EP)
Inventor: SCHMIDT ADOLF DR
IPC: C08F2/26
Filed: 1980-07-23
Abstract: Die Erfindung betrifft wäßrige Kunststoffdispersionen mit einem mittleren Durchmesser der Dispersionsteilchen im Bereich von etwa 50 bis 500 nm und einem Feststoffgehalt von 5 bis 50 Gew.-Teilen, bezogen auf 100 Gew.- Teile der gesamten Dispersion, die in Gegenwart eines Emulgatorsystems hergestellt werden, das 15 bis 100 Gew.-Teile eines Alkalisalzes von Polysulfonsäuren von Alkanen mittlerer Kettenlänge, bezogen auf 100 Gew.-Teile des gesamten Emulgatorsystems, enthält und ein Verfahren zur Herstellung der wäßrigen Kunststoffdispersionen.
Patent EP-0028409-A1 (EP)
Inventor: JOHNSON MARVIN MERRILL
IPC: C10M175/00
Filed: 1980-10-31
Abstract: A process for the production of an essentially ash-free oil stock from a lubricating oil containing ash-forming compo- nentscomprising
     (a) contacting said lubricating oil with an aqueous ammonium salttreating agent;   (b) removing a major portion of the water from the mixture resulting from combining said aqueous solution and said lubricating oil;   (c) heating at least a portion of the product resulting from step (b) at a temperature in the range of about 320° to about 420°C for a period of time sufficient to decompose at least a portion of any ammonium salts of sulfonic acid and dialkyldithiophosphoric acid that are contained therein;   (d) cooling the product from step (c) to a temperature in the range of about 150° to about 180°C; and   (e) separating the solids from the product of step (d), optionally with subsequent hydrotreating and stripping of the oil thus obtained.
Patent EP-0024827-A1 (EP)
Inventor: PITLER RICHARD KALMAN
IPC: B22F5/00
Filed: 1980-08-01
Abstract: A method of producing a coil of light gauge metallic strip material is disclosed comprising the steps of compressing a metal powder mixture into a cylindrical billet having homogeneous structure, grain size and chemical composition, rotating the billet about its longitudinal axis, and peeling a continuous light gauge layer from the exterior surface of the rotating billet by advancing a cutting edge of a cutting tool into subsurface contact with the rotating billet along the full longitudinal extent of the billet.
Patent EP-0028137-A1 (EP)
Inventor: KITAGAWA TAKAO
IPC: G03F7/00
Filed: 1980-10-23
Abstract: Provided is a dry planographic printing plate containing on a base substrate a mixture which mixture comprises an organopolysiloxane; an alkoxy silane as a cross-linking agent represented by the formula R 4-a-b R' a Si(OR") b  wherein a is 0 or 1, b is 2 or 3 and a+b is at most 3, R is an organic group containing a polar group or double bond and OR" is an alkoxy group: and a compound as a cross-linking catalyst represented by the formula (R 1 O)(R 2 O)(R 3 O)(R 4 O)M wherein M is titanium or zirconium, R', R 2 , R 3  and R 4  are each an organic group.
Patent EP-0027816-A1 (EP)
Inventor: FLAKE DUANE WENDELL
IPC: C04B28/14
Filed: 1980-11-17
Abstract: Un materiau de construction est prepare en combinant un coulis contenant du ciment avec une resine de mousse non polymerisee et en laissant le melange polymeriser et durcir. Le produit resultant est un materiau contenant essentiellement du ciment maintenu en place avec un liant de resine durcie.