baber/WOPTO huggingface dataset:
Patent EP-3160027-A2 (EP)
Inventor: GOEKE WAYNE C
IPC: H02M3/337
Filed: 2016-10-06
Abstract: Embodiments of the present invention provide improved techniques and devices for reducing transformer commutation distortion caused by large load currents. Traditional power supplies which have two or more phases typically commutate a transformer during the end of each phase. When the load current is large, energy stored in the transformer's leakage inductance can cause undesirable effects during commutation. Embodiments of the present invention reduce these effects by lowering the voltage across the primary side of the transformer prior to commutation. In one embodiment, a capacitor is added to the primary side of the transformer. A switch directs current through the capacitor prior to commutation, allowing the capacitor to absorb the transformer's leakage inductance energy and lower the primary side voltage. Other suitable components, such as resistors, diodes, transistors, or additional transformer windings, may also be used to reduce the primary-side voltage prior to commutation.
Patent EP-3199373-A2 (EP)
Inventor: BENZING JAMES ALFRED II
IPC: B60C7/26
Filed: 2016-11-29
Abstract: A structurally supported tire (10) comprising a ground contacting annular tread portion (20), an annular hoop structure (30) for supporting a load on the tire (10), a means for attachment of the tire (10) to a vehicle rim (1) and a ply structure (60) secured to a first axial limit of the vehicle rim (1) and extending radially outward to between the hoop structure (30) and the tread portion (20) and further extending radially inward from between the hoop structure (30) and the tread portion (20) to a second axial limit of the vehicle rim (1) wherein the tread portion (20) is secured to a radially outer surface (62) of the ply structure (60) and the hoop structure (30) is secured to a radially inner surface (64) of the ply structure (60).
Patent EP-3262119-A2 (EP)
Title: Compositions de résistance au cheminement électrique, articles formés à partir de ces dernières et leurs procédés de production
Inventor: SHETH KAPIL CHANDRAKANT
IPC: C08L67/02
Filed: 2016-02-22
Abstract: Une composition comprend, sur la base du poids total de la composition, 25 % en poids à 50 % en poids d'un polyétherimide; et 50 % en poids à 75 % en poids d'un polyphtalamide; la composition présentant un certain nombre de gouttes pour un cheminement à 250 volts supérieur ou égal à 50 gouttes déterminé selon la Norme ASTM D-3638-85.
Patent EP-3283506-A2 (EP)
Inventor: MOKS TOOMAS
IPC: A61K38/00
Filed: 2016-09-16
Abstract: La présente invention concerne un procédé pour la récupération et/ou la purification d'une protéine intracellulaire exprimée par recombinaison comprenant la séquence de l'annexine A5 (AnxA5) à partir d'une cellule hôte productrice d'endotoxine avec une paroi cellulaire. Le procédé comprend la libération de la protéine intracellulaire présente dans la cellule hôte, caractérisé en ce que l'étape de libération de la protéine AnxA5 intracellulaire est effectuée en présence d'un tampon d'homogénéisation comprenant un détergent non ionique, et de préférence le procédé ne comprend pas d'étapes de centrifugation pour la récupération et/ou la purification de la protéine AnxA5 après sa libération de la cellule hôte et/ou dans lequel la protéine AnxA5 reste en solution tout au long du procédé, sauf lorsqu'elle est temporairement liée à une quelconque des résines chromatographiques.
Patent EP-3308182-A2 (EP)
Inventor: Cheng Chun Sing
IPC: G01R31/36
Filed: 2016-06-07
Abstract: La présente invention a trait à un testeur de batterie (100) qui permet d'extraire de façon efficace des caractéristiques intrinsèques d'une batterie (150). Le testeur de batterie (100) comprend une unité de détection (110), un contrôleur (140), un convertisseur de puissance bidirectionnel (120) et une unité d'accumulation d'énergie (130), de sorte que l'énergie déchargée par une batterie (150) pendant le test s'accumule dans l'unité d'accumulation d'énergie (130) et est renvoyée vers ladite batterie (150). Ce testeur de batterie (100) utilise un test d'impulsion de courant élevé et un test d'excitation de commutation au moyen d'un algorithme d'optimisation par essaims particulaires modifié pour analyser des paramètres de modèle précis qui peuvent servir à décrire l'état d'une batterie (150).
Patent EP-3323127-A2 (EP)
Title: Système de communication optique en espace libre, appareil, et procédé associé
Inventor: BORUAH BOSANTA RANJAN
IPC: G11B7/00
Filed: 2016-07-15
Abstract: L'invention a trait à un système de communication optique en espace libre qui utilise, comme moyens de codage des informations, des modes d'aberration orthogonaux dans un faisceau laser. Le système comprend une station d'émission qui émet les informations définies par l'utilisateur et relatives aux amplitudes de certains modes d'aberration orthogonaux présents dans le faisceau émis. Le faisceau se propage ensuite dans l'espace libre avant d'atteindre la station de réception. La station de réception comporte un capteur de front d'onde à grande vitesse de faisceaux lumineux. Le capteur de front d'onde mesure les amplitudes de divers modes d'aberration orthogonaux présents dans le faisceau incident à différents instants. Les amplitudes des modes orthogonaux à un certain intervalle de temps régulier sont ensuite utilisées pour extraire les informations d'utilisateur.
Patent EP-3264104-A2 (EP)
Inventor: HODGE C EDWARD
IPC: G01L5/13
Filed: 2017-06-09
Abstract: A system and method of non-intrusive thrust measurement of a gas turbine engine. A transmitter is disposed at a boundary of fluid flow and at least one receiver is adapted to receive transmissions from the transmitter. A processor is coupled to the receivers to determine a parameter from a characteristic of the transmission at the receiver suite and adapted to determine a thrust parameter from the parameter. Flow velocity can be measured using an acoustic emitter and two acoustic receivers arranged downstream of the emitter.
Patent EP-3261146-A2 (EP)
Inventor: TSAI JUI-YI
IPC: H01L51/54
Filed: 2017-06-19
Abstract: Iridium complexes comprising three different bidentate ligands and their use in OLEDs to enhance the device efficiency and lifetime are disclosed.
Patent EP-3465533-A2 (EP)
Inventor: NEUKAM JOHANNES
IPC: G06K9/00
Filed: 2017-05-22
Abstract: Die Erfindung betrifft Fahrerassistenzsystem (2) für ein Kraftfahrzeug (1) umfassend einen Fahrzeugscheinwerfer (4), welcher dazu ausgelegt ist, eine Umgebung (3) des Kraftfahrzeugs (1) zu beleuchten, und eine Bilderfassungseinheit (5), welche dazu ausgelegt ist, im Wesentlichen nur Licht mit einer vorgebbaren ersten Polarisationsrichtung zur Erzeugung von Bilddaten in Abhängigkeit von der Umgebung (3) des Kraftfahrzeugs (1) auszuwerten. Der Fahrzeugscheinwerfer (4) ist dazu ausgelegt, während eines bestimmungsgemäßen Betriebs, bei welchem eine vorgebbare Lichtleistung durch den Fahrzeugscheinwerfer (4) bereitgestellt wird, gemäß einem vorgebbaren Pulsmuster (16) und/oder mit einem vorgebbaren Anteil an der Lichtleistung linear polarisiertes Licht (12) mit einer zweiten Polarisationsrichtung zur Beleuchtung der Umgebung bereitzustellen. Des weiteren betrifft die Erfindung ein Kraftfahrzeug (1) mit einem derartigen Fahrerassistenzsystem (2) sowie ein entsprechendes Verfahren.
Patent EP-3446460-A2 (EP)
Inventor: WARD DAVID
IPC: H04L12/725
Filed: 2017-04-17
Abstract: A method of routing a packet in a network is described. The network includes a plurality of nodes implementing Information Centric Networking (ICN) routing or content centric networking and routing. The method includes receiving the packet at a node implementing ICN routing, the packet comprising an Internet Protocol (IP) header and a packet payload, wherein the packet comprises a request packet for requesting content from the network. The method further includes extracting from the packet payload a content identifier for the requested content and forwarding the packet to a next hop node in the network based on the content identifier extracted from the packet payload.
Patent EP-3551945-A2 (EP)
Inventor: MALETICH PETER
IPC: F24F110/60
Filed: 2017-12-06
Abstract: An air purifying system includes an air purifier mechanism, a controller, and a sensing device. The sensing device is configured to measure an air quality parameter of the air entering the housing via the air inlet to generate inlet air quality data, and to measure an air quality parameter of the purified air exiting the housing via the air outlet to generate outlet air quality data. The controller is configured to: receive the inlet air quality data and the outlet air quality data, compare the inlet air quality data and the outlet air quality data with their corresponding predetermined threshold ranges, and determine an action to be taken.
Patent EP-3404613-A2 (EP)
Inventor: DUTTA KOMAL
IPC: G06T7/194
Filed: 2018-05-11
Abstract: A framework for isolating an aneurysm and parent vessel in volumetric image data is provided herein. In accordance with one aspect, the framework generates a refined mask by performing region growing starting at an aneurysm dome point to eliminate vessels that are indirectly connected to an aneurysm or parent vessel in volumetric image data. A final mask may be generated based at least in part on the refined mask by eliminating any kissing vessel connected with the aneurysm from the refined mask. The final mask may then be used for segmentation of the aneurysm and the parent vessel in the volumetric image data.
Patent EP-3415113-A2 (EP)
Inventor: MONTERO MIGUEL
IPC: A61C8/00
Filed: 2018-06-13
Abstract: Various combination impression coping and scan bodies, as well as methods of use thereof in different dental impression and dental modeling techniques, are disclosed herein. The impression copings can be used in open-tray dental impression procedures and/or in closed-tray dental impression procedures. In addition, the impression copings can act as scan bodies to assist in designing various dental prosthetic components.
Patent EP-3642402-A2 (EP)
Inventor: FINNEGAN SHANE
IPC: D01D5/00
Filed: 2018-06-22
Abstract: Systems, devices, and methods for electro spinning are provided. For example, a system includes a collector including load sensors attached thereto, the collector configured to receive an extruded polymer; and an electro spinning melt head assembly positioned above the collector and configured to extrude the polymer. The electro spinning melt head assembly and/or the collector is configured to move. The melt head assembly includes a syringe assembly and at least one heating element configured to supply heat to the syringe assembly. The syringe assembly includes: a syringe including a passage extending from a proximal end, the passage configured to receive the polymer, and a nozzle configured to allow polymer to pass therethrough.
Patent EP-3634881-A2 (EP)
Inventor: LONGLEY AMANDA
IPC: B65D81/38
Filed: 2018-05-15
Abstract: A pallet cover suitable for use in covering at least a portion of a payload on a pallet and a kit for use in making the pallet cover. In one embodiment, the pallet cover includes a top wall, a front wall, a rear wall, a left side wall, and a right side wall, wherein the walls are detachably joined to one another. Each of the top wall, the front wall, the rear wall, the left side wall, and the right side wall includes a first fabric sheet and a second fabric sheet, the first and second fabric sheets being joined together to form a plurality of pockets. Each pocket may removably receive a temperature-control member containing a phase-change material. At least one of the top wall, the front wall, the rear wall, the left side wall and the right side wall may include a plurality of detachably joined portions.
Patent EP-3703811-A2 (EP)
Title: Methods for programming a deep brain stimulation system and a clinician programmer device
Inventor: CHEERAN BINITH J
IPC: A61N1/372
Filed: 2018-10-31
Abstract: In some embodiments, a clinician programmer device for controlling a deep brain stimulation (DBS) system is adapted to assist a clinician to conduct an electrode screening review for the DBS system including screening of segmented electrodes. The clinician programmer stores software code for conducting a screening review in memory. The software code may comprise: code for providing one or more interface screens for guiding the user of the device through testing of electrode configurations of the implantable stimulation lead, wherein the code for providing applies at least one testing progression for guiding the user of the device through a defined testing order.
Patent EP-3557061-A2 (EP)
Title: Fluid pump assembly
Inventor: WENGER MATTHEW
IPC: H02K5/04
Filed: 2019-04-17
Abstract: A fluid transfer pump assembly (2) that includes a motor enclosure assembly (4) that forms a motor cavity (52) sized to receive a motor. The motor enclosure assembly (4) includes a flame path that extends from an interior joint (74) to an exterior joint (76). The interior joint (74) faces the motor cavity (74) and the exterior joint (76) faces exterior of the motor enclosure assembly (4). A heat sink (48) is located in the motor cavity (52) of the motor enclosure assembly (4), a portion of the heat sink (48) abutting the interior joint (74). A fluid transfer pump assembly (2) that includes a motor enclosure assembly (4) that forms a motor cavity (52) sized to receive a motor. The motor enclosure assembly (4) includes a flame path that extends from an interior joint (74) to an exterior joint (76). The interior joint (74) faces the motor cavity (74) and the exterior joint (76) faces exterior of the motor enclosure assembly (4). A heat sink (48) is located in the motor cavity (52) of the motor enclosure assembly (4), a portion of the heat sink (48) abutting the interior joint (74). The pump may also comprise a motor controller which, upon receiving signals of a condition of the motor, directs current to at least one pole pair of wire windings at a voltage that does not cause the motor to rotate, but causes the at least one pole pair of wire windings to vibrate to create a status feedback signal. The pump may also comprise a switch assembly provided with a magnet, a shield, a switch actuator and a magnetic field sensor, the switch assembly allowing activation and deactivation of the pump motor without any physical contact with the motor or motor controller.
Patent EP-3656788-A2 (EP)
Title: Improved anti-serum albumin binding variants
Inventor: DE ANGELIS ELENA
IPC: C07K14/56
Filed: 2010-02-17
Abstract: The invention relates to improved variants of the anti-serum albumin immunoglobulin single variable domain DOM7h-11, as well as ligands and drug conjugates comprising such variants, compositions, nucleic acids, vectors and hosts.
Patent EP-3666209-A2 (EP)
Inventor: BOUTOUSSOV DMITRI
IPC: A61B18/20
Filed: 2011-10-27
Abstract: A gradual ramp-up of output power in a medical laser prevents rapid temperature rise at a fiber tip of a laser handpiece when residual contamination from a prior medical procedure remains on the fiber tip after an extended cooling period. The gradual ramp-up eliminates effects of an acoustic shock wave resulting from the rapid temperature rise to prevent damage to fiber and optical components in the laser device.
Patent EP-3849463-A2 (EP)
Inventor: ÇOBAN MURAT
IPC: A61L27/56
Filed: 2019-05-09
Abstract: L'invention concerne un implant dentaire (10) placé sur la racine dentaire, constitué d'une structure (18) formant une section intérieure de l'implant ; un espace de vissage (14) formé à l'intérieur de ladite structure (18) et l'implant dentaire étant fixé à la racine dentaire ; une butée d'implant (20) étant reliée audit espace de vissage (14) depuis l'intérieur et l'implant dentaire (10) étant constitué par un revêtement PEEK (13) constitué de PEEK et de matériau céramique.
Patent EP-3689290-A2 (EP)
Title: Verfahren zur herstellung einer teil- oder totalprothese sowie prothese erhältlich nach diesem verfahren
Inventor: RUPPERT KLAUS DR
IPC: A61C13/08
Filed: 2016-03-22
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines dentalen prothetischen Formteils, wie einer Teil- oder Totalprothese, die mehrschichtig hergestellt wird aus einem generativ hergestellten Vollkörpermodell eines Prothesenzahnbogens, wobei die Prothesenzähne innen zahnhalsseitig ein Lumen aufweisen in das eine dentinfarbene, polymerisierbare Zusammensetzung eingefüllt wird. Diese Zusammensetzung wird anschließend in mindestens einem Schritt polymerisiert. Die Prothesenzähne mit dentinfarbener Zusammensetzung werden mit ihrer zervikalen Seite auf der zahnseitigen Oberfläche der Prothesenbasis angeordnet und zusammengepresst. Nachfolgend wird die erhaltene Teil- oder Totalprothese in einem Lichthärtegerät vollständig ausgehärtet. Ebenfalls Gegenstand der Erfindung sind die erhältlich nach dem erfindungsgemäßen Verfahren erhältlichen prothetischen Formteile.
Patent EP-3778926-A2 (EP)
Inventor: FLOYD DANIEL CLAY
IPC: C13K13/00
Filed: 2012-12-03
Abstract: Compositions comprising C6 saccharides of varying degrees of polymerization and low levels of undesirable impurities, such as compounds containing sulfur, nitrogen, or metals (calcium, iron, aluminum), are disclosed. These may be obtained from lignocellulosic materials by supercritical, subcritical, or near critical water extraction.
Patent EP-3764543-A2 (EP)
Inventor: BURNETT RANDALL M
IPC: H03K19/195
Filed: 2017-08-15
Abstract: One embodiment includes a superconducting gate memory circuit. The circuit comprises a gate circuit configured to set a digital state as one of a first data state and a second data state in response to a presence of or absence of a write data single flux quantum, SFQ, pulse provided on a data write input. The circuit further comprises a storage loop coupled to the gate circuit and configured to conduct a loop current having an amplitude that is set based on the digital state.
Patent EP-3834638-A2 (EP)
Inventor: ABI AOUN WALID
IPC: A24F40/465
Filed: 2020-03-09
Abstract: Described herein is an aerosol-generating device for generating aerosol from an aerosol-generating material. The aerosol-generating device comprises a heating assembly having a mouth end and a distal end. The heating assembly comprises: a first induction heating unit arranged to heat, but not burn, the aerosol-generating material in use; a second induction heating unit arranged to heat, but not burn, the aerosol-generating material in use, the first induction heating unit being disposed closer to the mouth end of the heating assembly than the second induction heating unit; and a controller for controlling the first and second induction heating units. The heating assembly is configured such that at least one induction heating unit reaches a maximum operating temperature within 20 seconds of supplying power to the at least one induction heating unit.
Patent EP-3848171-A2 (EP)
Inventor: BRANDENBURG LOREN O
IPC: B27N7/00
Filed: 2020-12-17
Abstract: A method of extrusion additive manufacturing for veneer applications may include, but is not limited to, loading material into an extruder (200), generating a mixture from the material, and fabricating the veneer product (214). Fabricating the veneer product may include depositing a first portion of the mixture on a working surface (210) of the extruder, actuating the working surface, and depositing an additional portion of the mixture on the working surface of the extruder proximate to the first position of the mixture deposited on the working surface. Where the first portion of the mixture and the additional portion of the mixture form a first layer of the veneer product, fabricating the veneer product may include actuating a nozzle (204) of the extruder and depositing an additional layer of the mixture on the first layer of the veneer product. The material may include wood product and a binder.
Patent EP-4076215-A2 (EP)
Inventor: BUEHLMANN ERIC
IPC: A61B17/34
Filed: 2020-12-17
Abstract: A retractor member is configured for insertion through a channel of an access member and for moving soft tissue at a treatment site that is accessible through the channel. The retractor includes a body having a proximal end and a distal end and spaced from each other along a longitudinal direction. The distal end defines a retractor blade and the body defines a first surface and a second surface opposite each other along a transverse direction substantially perpendicular to the longitudinal direction. The retractor includes an attachment device configured to selectively attach the body to a portion of the access member such that the body is extendable through the working channel while the body is attached to the portion of the access member.
Patent EP-4045085-A2 (EP)
Title: Safe and effective method of treating ulcerative colitis with anti-il12/il23 antibody
Inventor: ADEDOKUN OMONIYI
IPC: A61K39/395
Filed: 2020-10-16
Abstract: Described are methods and compositions for clinically proven safe and effective treatment of ulcerative colitis according to the product label described herein, particularly moderately to severely active ulcerative colitis in patients who have had an inadequate response to or are intolerant of a conventional or existing therapy by intravenous and/or subcutaneous administration of an anti-IL-12/IL-23p40 antibody.
Patent EP-3876321-A2 (EP)
Title: Verfahren zur überwachung eines brennstoffzellensystems
Inventor: HERING MARTIN
IPC: H01M8/04291
Filed: 2021-03-05
Abstract: Die Erfindung geht aus von einem Verfahren zur Überwachung eines Brennstoffzellensystems, insbesondere eines Festoxidbrennstoffzellensystems, welches in zumindest einem Verfahrensschritt in mehrere Unterbaugruppen (14, 16, 18, 19, 20, 22, 24, 26, 28, 30, 31, 32, 33, 34, 35) unterteilt wird und wobei in zumindest einem Verfahrensschritt ein charakteristischer Systemparameter, insbesondere eine Brennstoffnutzung, des Brennstoffzellensystems ermittelt wird.Es wird vorgeschlagen, dass in zumindest einem Verfahrensschritt eine Betriebscharakteristik zumindest einer der Unterbaugruppen (14, 16, 18, 19, 20, 22, 24, 26, 28, 30, 31, 32, 33, 34, 35) des Brennstoffzellensystems zur Implementierung eines Softsensors für den Systemparameter verwendet wird.
Patent EP-4111138-A2 (EP)
Inventor: SCHUERMAN KEES CORNELIS PIETER
IPC: H04L9/32
Filed: 2021-02-25
Abstract: Disclosed herein is a technique for the generating and provision of digital map data that is safe and reliable. The technique enables the verification of the digital map data in a map-client using a simple and efficient data structure to check the correctness of the map data before in-vehicle delivery to components that rely on this map data.
Patent EP-4175470-A2 (EP)
Title: Véhicule et procédé de désherbage de mauvaises herbes situées entre des plantes utiles
Inventor: VESPER MARTIN
IPC: A01M21/02
Filed: 2021-07-01
Abstract: La présente invention concerne un véhicule de désherbage (1) destiné à l'élimination de mauvaises herbes situées entre des plantes utiles, ledit véhicule, notamment automatisé, peut se déplacer dans un sens de marche (F) et présente plusieurs dispositifs de désherbage (10) ainsi qu'un convoyeur sans fin (5) sur lequel sont disposés les dispositifs de désherbage (10), les dispositifs de désherbage (10) pouvant être déplacés dans le sens inverse du sens de marche (F) à l'aide du convoyeur sans fin (5) et amenés dans une position tournée vers un sol (2).