baber/WOPTO huggingface dataset:
Patent EP-3550088-A2 (EP)
Inventor: CLOETE TREVER
IPC: E03F5/04
Filed: 2019-03-13
Abstract: The invention relates to a drainage element for use in a modular drainage system including a grid seat and different drain pipe connecting formations. The invention further relates to a closure panel and a drain kit comprising said drainage element, said closure panel, a foraminous grid and a drain pipe.
Patent EP-3578472-A2 (EP)
Title: Schneidkopf und schneidmaschine mit einem schneidkopf
Inventor: HÖRL BERNHARD
IPC: B25J11/00
Filed: 2019-05-02
Abstract: Die Erfindung betrifft einen Schneidkopf (10) für eine Schneidmaschine (100), mit wenigstens einem Auftrennmittel (50, 60), insbesondere mit wenigstens einer Klinge (51, 61) mit wenigstens einer Schneide, und mit einer mit dem wenigstens einen Auftrennmittel (50, 60) zusammenwirkenden Greifeinrichtung (20), die wenigstens einen Greifer (22, 32) zum Greifen eines von dem wenigstens einen Auftrennmittel (50, 60) aufzutrennenden Umreifungsbandes (112, 114) aufweist. Das wenigstens eine Auftrennmittel (50, 60) und der wenigstens eine Greifer (22, 32 sind als integriertes Bauteil ausgebildet. Der wenigstens eine Greifer (22, 32) weist ein Backenpaar (24, 34) auf, das mit seinen Backen zumindest vor dem Greifen des Umreifungsbandes (112, 114) beidseits des Umreifungsbandes (112, 114) angeordnet ist und beim Schließen des Backenpaares (24, 34) mit einem Teil seiner Backen unter dem Umreifungsband (112, 114) angeordnet ist.Ferner betrifft die Erfindung eine Schneidmaschine (100) mit einem Schneidkopf (10) sowie ein Verfahren zum Betreiben des Schneidkopfs (10).
Patent EP-3784570-A2 (EP)
Inventor: BAITY SEAN MARSHALL
IPC: B64C1/26
Filed: 2019-04-26
Abstract: An aircraft employs articulated, variable-position electric rotors having different operating configurations and transitions therebetween, as well as variable-pitch airfoils or blades, for generating vectored thrust in the different configurations. Control circuitry generates rotor position signals and blade pitch signals to independently control rotor thrust, rotor orientation and rotor blade pitch of the variable-position rotors in a manner providing (i) the transitions among the operating configurations for corresponding flight modes of the aircraft, which may include both vertical takeoff and landing (VTOL) mode as well as a forward-flight mode, and (ii) commanded thrust-vectoring maneuvering of the aircraft in the different configurations, including tailoring blade pitch to optimize aspects of aircraft performance.
Patent EP-3788543-A2 (EP)
Title: Implementation of biometric authentication
Inventor: DEVINE LYNNE
IPC: G06K9/00
Filed: 2019-06-01
Abstract: An electronic device performs techniques related to implementing biometric authentication, including providing user interfaces for: providing indications of error conditions during biometric authentication, providing indications about the biometric sensor during biometric authentication, orienting the device to enroll a biometric feature, and providing an indication of the location of the biometric sensor to correct a detected error condition.
Patent EP-3748153-A2 (EP)
Inventor: FIERROS PALACIOS ÁNGEL
IPC: F03D3/04
Filed: 2019-02-01
Abstract: The present invention is designed and calculated to use different wind regimes, namely, laminar, turbulent and hurricane-wind regimes, to exploit at the industrial level the enormous wind potential in the different regions of the planet. The result is a wind-based electrical power generation system that couples a mechanical system to an electrical system.
Patent EP-3883737-A2 (EP)
Inventor: DEWOLF LAETITIA
IPC: B29C44/46
Filed: 2019-11-19
Abstract: The present invention relates to a preparation of a block of fiberized polyurethane/polyisocyanurate foam in which the expansion of the foam is constrained by the walls of a double-belt laminator forming a tunnel, the positioning of the walls of the tunnel of the double-belt laminator being defined so that the expansion constraint on the fiberized polyurethane/polyisocyanurate foam leads to a volume of fiberized polyurethane/polyisocyanurate foam, exiting the double-belt laminator, representing between 92% and 99% of the expansion volume of this same fiberized polyurethane/polyisocyanurate foam in the case of free expansion, without the constraint of the walls of such a double-belt laminator.
Patent EP-3659597-A2 (EP)
Title: Compositions and methods for drug sensitization of parasites
Inventor: REDDY MANCHI CM
IPC: A61K31/7036
Filed: 2016-08-26
Abstract: The present invention relates to arylphenoxypropionate derivatives, aryloxyphenoxyacetate derivatives, aryloxyphenylacetate derivatives, substituted quinols, or pharmaceutically acceptable salts, hydrates, or prodrugs thereof, or combinations thereof that can be used in the inhibition of parasites.
Patent EP-4058352-A2 (EP)
Inventor: WOOD NORMAN
IPC: B60L15/20
Filed: 2020-10-01
Abstract: A propulsion management system for an aircraft, an aircraft comprising such a propulsion management system, and a method of managing propulsion. The aircraft comprises one or more wheels, a power supply, a ground propulsion system arranged to drive one or more wheels of the aircraft and an air propulsion system. The propulsion management system is arranged to apportion power from the power supply between the ground propulsion system and the air propulsion system.
Patent EP-3883120-A2 (EP)
Inventor: ENG HOGAN
IPC: H02P6/26
Filed: 2021-03-16
Abstract: A control system includes a motor controller coupled to a brushless direct current motor. The motor controller determines a first start time and a first duration for a first pulse and a second start time and a second duration for a second pulse relative to a commutation cycle of the motor. The motor controller energizes a winding of the motor with the first pulse and the second pulse within the commutation cycle.
Patent EP-3945184-A2 (EP)
Inventor: THOMPSON GENE
IPC: E04H6/04
Filed: 2021-07-26
Abstract: A retractable canopy having a fixed support coupled to a movable boom, an actuator to move the movable boom from a first position proximate a first end of a fixed support to a second position proximate a second end of the fixed support, at least one link coupled to the fixed support and the movable boom, at least one strut rotatably and translatably coupled to the at least one link, and a cover coupled to the fixed support and the movable boom to be deployed from a storage configuration to a deployed configuration by movement of the movable boom.
Patent EP-4259936-A2 (EP)
Title: Scroll compressor or expander, and refrigerating system
Inventor: MENDOZA TOLEDO LUIS CARLOS
IPC: F04C18/02
Filed: 2021-11-16
Abstract: The present invention relates to a scroll machine (2), in particular a scroll compressor or expander, comprising a first spiral unit (120) having at least one spiral rib (130) forming at least one spiral channel (140) with an inner and an outer end region (142, 144), and a second spiral unit (220) having at least one spiral rib (230) forming at least one spiral channel (240) with an inner and an outer end region (142, 144), wherein: the at least one spiral rib (130) of the first spiral unit (120) and the at least one spiral rib (230) of the second spiral unit (220) interlock to form pressure chambers (40); the first spiral unit (120) is rotatable about a first centre axis (X1), and the second spiral unit (220) is rotatable about a second centre axis (X2); the first centre axis (X1) and the second centre axis (X2) are spaced apart in a crank radius (δ); a transmission unit (60) rotationally couples the first spiral unit (120) and the second spiral unit (220); and the second centre axis (X2) can be guided about the first centre axis (X1) in an orbit (O).
Patent EP-4053339-A2 (EP)
Title: Cordless railroad spike puller
Inventor: WEATHERILL JEFFREY
IPC: E01B29/26
Filed: 2022-03-01
Abstract: A control circuit (58) can be operably coupled to the drive motor (30), a manually actuatable trigger switch (24). A pull rod position sensor (56) can be coupled to the control circuit. The pull rod position sensor can be operable to provide at least one of an extended position signal to the control circuit in response to the non-rotating pull rod and the spike puller jaws being in the extended position, and a retracted position signal to the control circuit in response to the non-rotating pull rod and the spike puller jaws being in the retracted position. A pair of operating handles can each have an operating manual gripping portion for ergonomically operating the spike puller in an upright operating orientation. A pair of carrying handles can each include a carrying manual gripping portion oriented for ergonomically carrying the spike puller in a side-laying carrying orientation that borders an opening through the plastic housing.
Patent EP-4114035-A2 (EP)
Inventor: HANSEN MARTIN FEILBERG
IPC: H04R5/033
Filed: 2022-06-29
Abstract: The present disclosure relates to a headset which is configured to receive a detachable arm, wherein the detachable arm comprises an arm input transducer. The headset may be configured to be operated in different modes depending on the arm being attached or not. The headset may be configured to detect if the arm is attached or not. A set of magnets may be used to keep the arm attached to the earcup while allowing a user to detach the arm from the earcup.
Patent EP-4145497-A2 (EP)
Inventor: YANG CHENGXIN
IPC: H01L23/532
Filed: 2022-09-06
Abstract: This application provides a semiconductor device and a preparation method thereof. A second region of the semiconductor device has a TGV, and the semiconductor device includes a substrate, and an epitaxial layer, a first dielectric layer, a first metal layer, a second dielectric layer, a protective layer, and a second metal layer that are sequentially laminated on the substrate. The first metal layer is located in the first region, the second dielectric layer has through vias that penetrate through the second dielectric layer to connect the first metal layer and the protective layer, and a connecting material is filled in the through via to form a connecting piece. In addition, the TGV penetrates through the protective layer, the second dielectric layer, the first dielectric layer, and the epitaxial layer to the substrate. The second metal layer covers the protective layer and an inner wall of the TGV and is in contact with the substrate. The protective layer in the semiconductor device can cover the connecting piece, so that the connecting piece is not affected when a TGV process is performed, to ensure a good conductive effect, thereby causing no impact on performance of the device.
Patent EP-4134371-A2 (EP)
Title: Organic electroluminescent materials and devices
Inventor: CHEN HSIAO-FAN
IPC: C07F15/00
Filed: 2020-03-24
Abstract: Tetradentate platinum complexes comprising an imidazole/ benzimidazole carbene having a structure of Formula I
     
are disclosed as well as devices including them. In Formula I, M is Pd or Pt. These platinum carbenes with the specific substituents disclosed herein are novel and provides phosphorescent emissive compounds that exhibit physical properties that can be tuned, such as sublimation temperature, emission color, and device stability.
Patent EP-4203103-A2 (EP)
Inventor: WU JUI-HSUAN
IPC: H01M10/052
Filed: 2022-11-25
Abstract: A battery includes an electrolyte and a positive electrode. The electrolyte is configured to produce active substance. The active substance in the battery is intercalated to a lattice structure (100) of the positive electrode to generate power of the battery.
Patent EP-4164252-A2 (EP)
Title: Earpiece and hearing aid device comprising it
Inventor: PEDERSEN TROELS HOLM
IPC: H04R25/00
Filed: 2023-01-27
Abstract: An earpiece (2) for insertion into the ear canal is disclosed. The earpiece (2) comprises a fluid-filled flexible structure (4, 4'). The earpiece (2) comprises a through-going canal (10) surrounded by the fluid-filled flexible structure (4, 4') configured to receive a sound outlet of a hearing aid device.
Patent EP-4191056-A2 (EP)
IPC: F03D13/20
Filed: 2023-03-27
Abstract: Die Erfindung betrifft ein Verfahren (1000) zum Herstellen von Teilschalen (310, 320) eines Stahlturmringsegments (200), insbesondere zum Errichten, eines Turms (102) einer Windenergieanlage (100). Das Verfahren (1000) umfasst Bereitstellen eines Stahlturmringsegments (200), Vorsehen von ersten Verbindungsflanschen (411a, b) an einer ersten geplanten Trennlinie (410) und von zweiten Verbindungsflanschen (421a, b) an einer zweiten geplanten Trennlinie (420), Trennen an der ersten geplanten Trennlinie (410), Trennen an der zweiten geplanten Trennlinie (420), wobei beim Trennen an der zweiten geplanten Trennlinie (420) die ersten Verbindungsflansche (411a, b) temporär miteinander verbunden sind.
Patent EP-4257856-A2 (EP)
Inventor: POHL MATTHIAS
IPC: F16K27/02
Filed: 2015-12-18
Abstract: Die Erfindung betrifft eine Alarmventilstation (80) einer Feuerlöschanlage (100), insbesondere Sprinkler- oder Sprühwasserlöschanlage. Erfindungsgemäß wird eine Alarmventilstation mit einem Feuerlöschanlagenventil (1), mit einem Gehäuse (2, 3), welches eine Fluideintrittskammer (8), eine Fluidaustrittskammer (9) und einen zwischen einem Sperrzustand und einem Freigabezustand hin- und herbewegbaren Schließkörper (4a) aufweist, wobei die Fluideintrittskammer (8) und die Fluidaustrittskammer (9) im Sperrzustand voneinander getrennt sind und im Freigabezustand fluidleitend miteinander kommunizieren, einem oder mehreren Sensoren, und einer elektronischen Auswerteinheit (50) vorgeschlagen, welche in das Gehäuse (2, 3) integriert, extern am Gehäuse angeordnet oder im Nahbereich des Feuerlöschanlagenventils (1) angeordnet ist, wobei die Auswerteinheit (50) signalleitend mit dem bzw. den Sensoren zum Empfang von Daten verbunden ist, zur Datenverarbeitung in Zustandsinformationen und/oder Handlungsanweisungen eingerichtet und zur Übermittlung der Zustandsinformationen und/oder Handlungsanweisungen an eine Anzeigeeinheit (40) eingerichtet ist.
Patent EP-4242990-A2 (EP)
Inventor: KUEHNLE ANDREAS U
IPC: G07C5/08
Filed: 2018-11-09
Abstract: Systems monitor driver behavior for vehicular fleet management in a fleet of vehicles using driver-facing imaging device. The systems herein relate generally to vehicular fleet management for enhancing safety of the fleet and improving the performance of the fleet drivers, and further relate to monitoring the operation of fleet vehicles using one or more driver-facing imaging devices disposed in the fleet vehicles for recording activities of the fleet drivers and their passengers, storing information relating to the monitored activities, selectively generating warnings related to the monitored activities, and reporting the monitored activities to a central fleet management system for use in enhancing the safety of the vehicles of the fleet and for helping to improve the performance of the fleet drivers.
Patent EP-4243069-A2 (EP)
Inventor: JEONG SEONG HEON
IPC: H01L25/065
Filed: 2018-09-28
Abstract: An antenna module is described. The antenna module include a ground plane in a multilayer substrate. The antenna module also includes a mold on the multilayer substrate. The antenna module further includes a conductive wall separating a first portion of the mold from a second portion of the mold. The conductive wall is electrically coupled to the ground plane. A conformal shield may be placed on a surface of the second portion of the mold. The conformal shield is electrically coupled to the ground plane.
Patent EP-4235694-A2 (EP)
Inventor: MARKHAM WADE
IPC: G21C13/036
Filed: 2018-04-13
Abstract: A method for restraining a sleeve (26) lining a tube (12) passing through a nuclear reactor pressure vessel (10) is provided. The method includes attaching in situ a radial protrusion (74) on an external surface of the sleeve: and attaching a collar to an end of the tube and coupling the radial protrusion with the collar to retain the thermal sleeve in position.
Patent EP-4268714-A2 (EP)
Title: Physiological monitoring system for measuring oxygen saturation
Inventor: VENUGOPAL VIVEK
IPC: A61B5/00
Filed: 2020-09-21
Abstract: There is provided a wearable device (600). The wearable device (600) comprises a housing having a back cover (607), the back cover (607) including a set of windows arranged around a central portion of the back cover, wherein, a first subset of windows (645) have a first shape, a second subset of windows (650) have a second shape different than the first shape, and the first subset of windows (645) alternate with the second subset of windows (650). The wearable device (600) further comprises a first set of optical barriers (687) surrounding each window of the second subset of windows (650), a set of light emitters configured to emit light through each of the first subset of windows (645), and a set of light detectors configured to receive light through each of the second subset of windows (650).
Patent EP-0004420-A2 (EP)
Inventor: JANSSEN JOHANNES THEODORUS MAR
IPC: H01H19/63
Filed: 1979-03-06
Abstract: An electrical switch comprises a base (1) of electrically insulating material carrying an input contact (3) and a plurality of output contacts (3); a bridging contact (5) fixedly mounted on the base (1) in permanent connection with the input contact (2), and having a plurality of resilient contact arms (6) respectively associated with the output contacts (3), and an operating member mounted on the base and formed with a plurality of cam projections (11) adapted and arranged to engage the contact arms (6) of the bridging contact (5) as the operating member (8) is moved relative to the base (1), thereby to urge the contact arms (6) into contact with the associated output contacts (3).
Patent EP-0022156-A2 (EP)
Inventor: KOBLER INGO
IPC: F28D11/02
Filed: 1980-05-14
Abstract: Kühlwalze mit einem äußeren Walzenmantel und einem konzentrisch in diesem gelagerten zylindrischen Innenkörper zur Bildung eines Strömungszwischenraumes für ein durch die Hohlachse eines Innenkörpers zugeleitetes Kühlmittel, dadurch gekennzeichnet, daß der Innenkörper ein ortsfester Kühlmittelverdrängungskörper (6) ist und daß die Innenseite (16) des äußeren in Seitenwänden (1, 2) drehbar gelagerten Walzenmantels (5) eine Kühlmittelförderspirale aufweist, wodurch das an einer Seife über die Hohfachse (9) radial dem Kühlmittelströmungszwischenraum (1.9) zugeführte Kühlmittel in Achsrichtung der Kühlwalze gefördert wird.
Patent EP-0046824-A2 (EP)
Inventor: ROTH ADRIAN W DR E H DIPL ING
IPC: H01H33/98
Filed: 1980-12-23
Abstract: The gas blast switch of the invention has an insulating housing which is divided into an arcing enclosure for an auxiliary arc intended to build up the pressure, a storage enclosure for storing fresh quenching gas, a quenching enclosure meant for the quenching of the main arc, and an expansion enclosure. An axially movable insulating follower piston is provided within the fixed contact piece. During switching-on, it is pushed into its resting position through the action of the movable contact piece and against the force of a spring. During switching-off, it will follow the movable contact piece until the latter leaves the dividing wall, whereupon the piston stops, thus closing the aperture in the dividing wall which connects arcing and quenching enclosures. An electrically conductive ring forms the mouth of the aperture and acts as an arcing electrode between the auxiliary arc and the main arc. During a switch-off with quenching action, the pressure built up by the auxiliary arc drives fresh gas from the storage enclosure into the quenching enclosure.
Patent EP-0031802-A2 (EP)
Inventor: SOEHRMAN ULF
IPC: A21D13/08
Filed: 1980-12-18
Abstract: Wiener crispbread is prepared by pressing and rolling out a dough prepared in a way known per se after kneading and a floor period of 0-25 min, margarine being applied between two dough layers, the dough sheet obtained being folded 5-10 times in a first folding station and 2-6 times in a second folding station, after which the dough is rolled to a final thickness in two steps with floor period of 0-12 min. between the rolling steps.
Patent EP-0040423-A2 (EP)
Inventor: BETZL HERMANN DIPL-ING
IPC: H01L21/339
Filed: 1981-05-18
Abstract: A CTD line comprising a plurality of CTD elements in which isolating bridges (DOX), in particular of the type of thick oxide bridges or channel-stop regions, are provided in the charge transport direction for the purpose of charge division. The object of the invention is to provide charge division facilities which make it possible to achieve any desired division ratio without the influence of manufacturing tolerances being manifested in a troublesome manner. According to the invention, this problem is solved in that, for the purpose of achieving a specified charge division ratio, the charge division is carried out in more than one step in a manner such that the isolating bridges (DOX) for consecutive division steps are so arranged that a charge division in a ratio of about 1:1 results for the individual step, and in that, between the division steps (A1, B1, A1, B1, A2, B2, A3, B3), summation sections (C1, C2, C3) are provided in which, with the exception of only one partial charge (A1, A2, A3), all the other partial charges (B1; B1 + B2; B1 + B2 + B3) are summed.   <IMAGE>
Patent EP-0047549-A2 (EP)
Inventor: BARDA HENRY JAMES
IPC: C08F8/20
Filed: 1981-08-19
Abstract: The present process is one for the production of brominated styrene oligomers and polystyrene, preferably what are essentially tribrominated polystyrenes. 
     One preferred embodiment of the process can be summarized as consisting of:
     1. dissolving polystyrene having a molecular weight of at least 20,000 in a solvent and   2. reacting the dissolved polystyrene with a stoichiometric excess of bromine chloride over that required for achieving the desired degree of bromination in the presence of up to about 15% by weight of the polystyrene of a Lewis acid catalyst at about 20°C to about 50°C.   
     The dominant substitution pattern in the trihalogenated product is at the 2,4,5 positions, with significantly lesser amounts of other isomers including 2,3,5. There does not appear to be any 2,4,6 substitution. A very small percentage of chlorine is believed to be nuclear bound.
Patent EP-0035423-A2 (EP)
Inventor: CORNU JEAN
IPC: G01D5/30
Filed: 1981-02-10
Abstract: L'invention concerne un système de détection et de localisation de discontinuité de surface. Ce système est caractérisé en ce qu'il comporte un détecteur (D), des moyens d'émission (1) et de réception (2) d'un faisceau de lumière monochromatique en direction de la discontinuité (M), des moyens (B) pour déplacer le détecteur pour balayer transversalement la discontinuité, un porteur P pour mouvoir les moyens de déplacement (B) le long de la discontinuité et des moyens (R2, R3) de repérage des positions angulaires (ϑ1, ϑ2) du détecteur par rapport à une direction de référence (x'x) liée au porteur, lorsque celui-ci se déplace le long de la discontinuité. Application à la détection de discontinuité de surface, notamment pour les appareils automatiques de soudage.
Patent EP-0036854-A2 (EP)
Inventor: KEPPLINGER JOHANN
IPC: F41A9/18
Filed: 1981-03-13
Abstract: The magazine (1) of the semi-automatic rifle is arranged underneath the barrel (3) at the barrel end on the same side as the breech in order to reduce the overall length, whilst at the same time ensuring a constant barrel length. The cartridge (4) is grasped in the magazine (1) by pull-out claws (18) coupled to the breech (2) and is moved along a guide path (5) ascending in a curve, and is finally transferred into the loading position. For this, a pivoting lever (7) movable about a fixed axis (8) is arranged in the end region (6) of the guide path (5), and formed on the breech (2) is a control element (19) which actuates the pivoting lever over the final portion of the breech recoil. This pivoting lever lifts the cartridge (4) supplied from the magazine (1) into the barrel axis (21) and at the same time pushes it into holding claws (20) on the end face (22) of the breech (2) located on the barrel side. <IMAGE>