baber/WOPTO huggingface dataset:
Patent EP-4115353-A1 (EP)
Inventor: PIKULIN DMITRY
IPC: G06N10/00
Filed: 2021-01-20
Abstract: A method to evaluate a semiconductor-superconductor heterojunction for use in a qubit register of a topological quantum computer includes measuring a radio-frequency (RF) junction admittance of the semiconductor-superconductor heterojunction to obtain mapping data; finding by analysis of the mapping data one or more regions of a parameter space consistent with an unbroken topological phase of the semiconductor-superconductor heterojunction; measuring a sub-RF conductance including a non-local conductance of the semiconductor-superconductor heterojunction in each of the one or more regions of the parameter space, to obtain refinement data; and finding by analysis of the refinement data a boundary of the unbroken topological phase in the parameter space and a topological gap of the semiconductor-superconductor heterojunction for at least one of the one or more regions of the parameter space.
Patent EP-4090829-A1 (EP)
Inventor: TIWARI SHRIKANT
IPC: E21B43/00
Filed: 2021-03-03
Abstract: Systems and methods for neutralizing a hydrogen sulfide. A tool shell (26) circumscribes a tubular member (20), defining tool annular space between an outer diameter surface of the tubular member and an inner diameter surface of the tool shell. A sacrificial rod (38) is located within the tool annular space and is formed of a material that produces metal sulfide when exposed to the hydrogen sulfide. An uphole perforation (30) has an opening extending through a sidewall of the tubular member, defining a fluid flow path between the tool annular space and the internal bore of the tubular member. A downhole perforation (34) is located downhole of the uphole perforation and has an opening extending through the sidewall of the tubular member, defining a fluid flow path between the tool annular space and the internal bore of the tubular member.
Patent EP-4121211-A1 (EP)
Title: Vorrichtung und verfahren zum vermahlen von mahlgut, insbesondere aus thermoplasten und/oder elastomeren
Inventor: HANNEMANN HOLGER
IPC: B02C7/04
Filed: 2021-03-19
Abstract: Die Erfindung betrifft eine Mahlvorrichtung (1b) zum Vermahlen von Mahlgut (3), mit einem Kühlaggregat (6) mit flüssigem Stickstoff (LN) zum Kühlen von zugeführtem Mahlgut (3) und einer dem Kühlaggregat (6) nachgeschalteten Prallmühle (4) zum Vermahlen des gekühlten Mahlgutes (3) zu Feingut (9), wobei die Prallmühle (4) mindestens einen Anschluss (4b) zum Zuführen des gekühlten Mahlgutes (3) sowie eines Stickstoffstroms (20) aus gasförmigem Stickstoff (GN) in die Prallmühle (4) und einen Feingut-Ausgang (4c) zum Austragen des in der Prallmühle (4) produzierten Feingutes (9) aufweist. Erfindungsgemäß ist vorgesehen, dass mindestens ein Vorkühlaggregat (16) vorgesehen ist, wobei bereitgestelltes Mahlgut (3) durch das mindestens eine Vorkühlaggregat (16) auf eine Mahlgut-Zwischen-Temperatur (TZ3) vorgekühlt werden kann, wobei das mindestens eine Vorkühlaggregat (16) dem Kühlaggregat (6) derartig vorgeschaltet ist, dass das durch das mindestens eine Vorkühlaggregat (16) auf die Mahlgut-Zwischen-Temperatur (TZ3) vorgekühlte Mahlgut (3) nach dem Zuführen in das Kühlaggregat (6) in den flüssigen Stickstoff (LN) gelangen kann, dass ferner eine Mischzelle vorgesehen ist, wobei die Mischzelle ausgebildet ist, den Stickstoffstrom aus gasförmigem Stickstoff mit einer vorgegebenen Stickstoffstrom-Soll-Temperatur und einem vorgegebenen Stickstoffstrom-Soll-Durchsatz bereitzustellen und dem Anschluss der Prallmühle zuzuführen, zum reproduzierbaren Erreichen eines hohen Feinheitsgrades des ausgetragenen Feingutes (9).
Patent EP-4128138-A1 (EP)
Title: Correction of flow projection artifacts in octa volumes using neural networks
Inventor: LEE AARON
IPC: G06T5/00
Filed: 2021-03-26
Abstract: A system and/or method uses a trained U-Net neural network to remove flow artifacts from optical coherence tomography (OCT) angiography (OCTA) data. The trained U-Net receives as input both OCT structural volume data and OCTA volume data, but expands the OCTA volume data to include depth information. The U-Net applies dynamic pooling along the depth direction and weighs more heavily the portion of the data that follows (e.g., along the contours of) select retinal layers. In this manner the U-Net applies contextually different computations at different axial locations based at least in part on the depth index information and/or (e.g., proximity to) the select retinal layers. The U-net outputs OCT volume data of reduced flow artifacts as compared with the input OCTA data.
Patent EP-4126722-A1 (EP)
Inventor: REISCHL JOSEF
IPC: B65G54/02
Filed: 2021-03-30
Abstract: Die Erfindung betrifft einen Transportträger (1) zum Transport von Hängeware an einer Hängefördervorrichtung, umfassend einen Basiskörper, welcher einander gegenüberliegende Seitenwände ausbildet und welcher einen Antriebsabschnitt und einen Laufrollenabschnitt aufweist, und einen Tragkörper zur Aufnahme der Hängeware, wobei im Laufrollenabschnitt an den Seitenwänden drehbar gelagerte Laufrollen angeordnet sind. Hierbei ist vorgesehen, dass im Antriebsabschnitt ein Sekundärelement (3b) eines Linearmotors angeordnet ist, welches mit stationären Primärelementen (3a) des Linearmotors Zusammenwirken kann, um eine Antriebskraft auf den Transportträger (1) auszuüben. Weiter betrifft die Erfindung eine Hängefördervorrichtung mit mehreren Transportträgern (1) sowie ein Verfahren zum Transport von Hängeware.
Patent EP-4139639-A1 (EP)
Inventor: KUHLMANN OTTO
IPC: G01G21/24
Filed: 2021-04-08
Abstract: L'invention concerne un système de pesage (100), comprenant - une base dotée d'un plancher de base (104) faisant saillie horizontalement d'une paroi arrière de base s'étendant verticalement (102), - un récepteur de charge (108) articulé par rapport à la base par l'intermédiaire d'un ensemble de liaisons parallèles horizontales (106), ledit ensemble de liaisons parallèles (106) étant articulé par rapport à la paroi arrière de base (102) sur un plan d'articulation arrière au moyen de jonctions arrière (112), qui sont conçues sous la forme d'emplacements de matériau d'épaisseur moindre s'étendant horizontalement, et par rapport au récepteur de charge (108) sur un plan d'articulation avant au moyen de jonctions avant (114), qui sont également conçues sous la forme d'emplacements de matériau d'épaisseur moindre s'étendant horizontalement, et - un levier de conversion s'étendant horizontalement (124) comportant un bras de levier avant court (122) et un bras de levier arrière long (128). Le levier de conversion (124) est monté sur la base au moyen d'un palier de levier (126), qui est conçu sous la forme d'un emplacement de matériau d'épaisseur moindre aligné verticalement et positionné sur le levier de conversion (124) entre les bras de levier (122, 128) et sur le plancher de base (104), des forces de poids déviées par l'intermédiaire d'une bande d'accouplement s'étendant verticalement (120) et agissant sur le récepteur de charge (108) pouvant être introduites dans le bras de levier court (122) en tant que forces de traction, et un bras en porte-à-faux (116) dépassant du récepteur de charge (108), ledit bras en porte-à-faux étant relié de manière rigide au récepteur de charge (108) au niveau de l'une des deux extrémités dudit bras en porte-à-faux et comportant une interface mécanique au niveau de l'autre des deux extrémités pour fixer un support de pesage de marchandise (20). L'invention est caractérisée en ce que le bras en porte-à-faux (116) fait saillie vers l'avant du récepteur de charge (108), l'extrémité arrière du bras en porte-à-faux est l'extrémité au niveau de laquelle le bras en porte-à-faux est relié rigidement au récepteur de charge (108), et l'extrémité avant du bras en porte-à-faux est l'extrémité au niveau de laquelle le bras en porte-à-faux comporte l'interface mécanique permettant de fixer le support de pesage de marchandise (20). Le palier de levier (126) est disposé devant le récepteur de charge (108) dans la région du bras en porte-à-faux (116).
Patent EP-4132440-A1 (EP)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61F13/02
Filed: 2021-04-15
Abstract: Dressings, systems, methods for treating a tissue site, and methods for manufacturing a dressing are described. A dressing material can be provided. The dressing material can be felted to a first felting level, and localized portions of the dressing material can be felted to a second level. The localized portions can be a plurality of debridement cavities disposed in a contact surface. A tissue interface can have a first side, a second side, and a first thickness from the first side to the second side. A plurality of blind apertures can be disposed in the first side, each of the blind apertures having a second thickness from the first side to the second side. The tissue interface can have a first density at the first thickness and a second density at the second thickness.
Patent EP-4150301-A1 (EP)
Inventor: VAU BERNARD
IPC: G01C25/00
Filed: 2021-05-11
Abstract: The invention relates to a method for estimating angular errors of coders for a looped system comprising at least one actuator rotating on an axis and an angle coder producing a position measurement signal, and comprising a calculation device for at least controlling said actuator, the calculation device receiving a setpoint signal as input, as well as the measurement signal, for looping, the calculation device calculating in a corrector a control signal. In a test phase, a specific corrector C ωrj (q) is synthesised for a constant rotation speed  ωrj , the corrector having substantially zero gain at said frequency and its harmonics, resulting in an opening of the loop at said frequencies, a matrix relation is established between the position measurements and a function of parameters characterising the coder errors and the torque ripples, the test phase is repeated with different speeds, the matrix relations are concatenated to obtain an identifiable global matrix relation, the encoder error and torque ripple parameters are estimated by resolution of the global matrix relation.
Patent EP-4146021-A1 (EP)
Inventor: TESFATSION BINIAM
IPC: A24B15/16
Filed: 2021-05-04
Abstract: L'invention concerne des matières génératrices d'aérosol à inclure dans un système producteur d'aérosol, tel qu'un appareil de chauffage d'une matière génératrice d'aérosol permettant de volatiliser au moins un composant de la matière génératrice d'aérosol, la matière génératrice d'aérosol incluant un composant volatil sous forme de particules de solide et une substance active. L'invention concerne également des procédés de préparation de ces matières et un appareil les comprenant.
Patent EP-4162719-A1 (EP)
Title: Securing the connection between a vehicle and a remote management server for managing said vehicle
Inventor: MYARA DAVID
IPC: H04W24/00
Filed: 2021-05-27
Abstract: The invention relates to a vehicle (V) comprising a communication module (MC) able to use two telecommunications identity cards, one (VCA) relating to a subscription of the manufacturer of the vehicle (V), the other (UCA) relating to a subscription of a user, the vehicle (V) comprising a trusted execution environment (TEE) hosting security functions, and a multimedia system execution environment (EESM) hosting a portion of the communication module (MC), the trusted execution environment (TEE) comprising a monitoring module (MS) for monitoring the connection between the vehicle (V) and a remote management server (SG) for managing the vehicle (V).
Patent EP-4142750-A1 (EP)
Inventor: QUACH DAVID H
IPC: A61P35/00
Filed: 2021-04-27
Abstract: Treatment and prevention of diseases/conditions characterised by an alloreactive immune response using virus-specific immune cells, comprising a chimeric antigen receptor (CAR) or nucleic acid encoding a CAR, wherein the CAR comprises: (i) an antigen-binding domain which binds specifically to CD30, (ii) a transmembrane domain, and (iii) a signalling domain, wherein the signalling domain comprises: (a) an amino acid sequence derived from the intracellular domain of CD28, and (b) an amino acid sequence comprising an immunoreceptor tyrosine-based activation motif (ITAM), is disclosed.
Patent EP-4309334-A1 (EP)
Inventor: MUÑOZ DE LA TORRE ALONSO MIGUEL ANGEL
IPC: H04L9/40
Filed: 2021-06-14
Abstract: A technique for collecting analytics data regarding application-related communication end-to-end-encrypted between a user equipment, UE, and an application server in a mobile communication system is disclosed, wherein the application-related communication is communicated via a network node of the mobile communication system, A method implementation of the technique is performed by the network node and comprises establishing (S402) an application layer communication channel between the network node and an endpoint of the application-related communication, the endpoint being one of the UE and the application server, receiving (S404) analytics data regarding the application-related communication from the endpoint via the communication channel, and forwarding (S406) the analytics data to an analytics component of the mobile communication system.
Patent EP-4157216-A1 (EP)
Title: Composition comprising pepstatin and alginic acid or a salt thereof, and use thereof
Inventor: MERCURI LUIGI
IPC: A61K9/00
Filed: 2021-05-26
Abstract: The present invention relates to an aqueous composition for ophthalmic use comprising pepstatin and alginic acid or a salt thereof, and to the use of said composition in a method for the treatment of a disease or symptom of the eyeball and/or periocular region related with or deriving from the presence of pepsin in the lacrimal fluid.
Patent EP-4156996-A1 (EP)
Title: Conical heating element for electronic aerosol provision system
Inventor: ZOMINY CLAUDE
IPC: A24F40/44
Filed: 2021-05-26
Abstract: An aerosol generating device (001) comprises a conically shaped heating element (300) configured to generate aerosol by evaporating a vaporizable material (200) on a convex slanted surface, and a heat source (320) configured to be positioned inside the conically shaped heating element, and configured to provide a heat gradient when in use along the convex slanted surface.
Patent EP-4186326-A1 (EP)
Title: Équipement utilisateur et station de base impliqués dans la transmission de petites données
Inventor: SHAH Rikin
IPC: H04W76/27
Filed: 2021-06-30
Abstract: La présente divulgation se rapporte à un équipement utilisateur (UE) comprenant ce qui suit. Un processeur de l'UE détermine que la transmission de petites données doit être effectuée par l'UE à une station de base. L'UE est dans un état inactif à partir d'un état connecté, un état de repos et l'état inactif. Un émetteur de l'UE effectue une transmission des petites données. Le processeur détermine s'il faut transmettre une indication d'état d'UE préféré à la station de base, l'indication d'état d'UE préféré indiquant que l'état connecté est l'état d'UE préféré de l'UE. Le fait de déterminer s'il faut transmettre l'indication d'état d'UE préféré indiquant un état connecté est basé sur une caractéristique relative aux petites données. L'émetteur, lorsque le processeur détermine de transmettre l'indication d'état d'UE préféré, effectue la transmission des petites données avec l'indication d'état d'UE préféré à la station de base.
Patent EP-4179011-A1 (EP)
Inventor: DEBOLI FRANCESCO
IPC: C08J5/22
Filed: 2021-07-06
Abstract: La présente invention concerne une membrane d'échange d'ions composite comprenant un support poreux ayant une épaisseur comprise entre 10 et 600 µm et une taille de pore moyenne comprise entre 10 et 1 000 000 nm, une couche d'échange d'ions qui est revêtue sur au moins un côté dudit support poreux, ladite couche d'échange d'ions comprenant du poly(éthylénimine) (PEI). La présente invention porte également sur un procédé pour la production de ladite membrane d'échange d'ions composite.
Patent EP-4168064-A1 (EP)
Title: In-line air bubble suspension apparatus for angiography injector fluid paths
Inventor: COWAN KEVIN
IPC: A61M5/168
Filed: 2021-06-16
Abstract: An apparatus (300) for suspending air bubbles in a fluid path of a fluid injector system includes an internal chamber (320) having a curved interior wall (322) defined within the housing (310), an inlet fluid pathway in fluid communication with the internal chamber, and an outlet fluid pathway in fluid communication with the internal chamber. The inlet fluid pathway extending into the chamber at a tangent to the curved interior wall, and the outlet fluid pathway spaced from the inlet fluid pathway such that fluid flowing into the internal chamber via the inlet fluid pathway is directed away from the outlet fluid pathway. The internal chamber is configured to create an internal fluid vortex in an injection fluid entering the internal chamber from the inlet fluid pathway, and wherein the internal fluid vortex at least temporarily suspends air bubbles in the fluid in the internal vortex and delays the passage of the air bubbles to the outlet fluid pathway.
Patent EP-4080504-A1 (EP)
Title: Method and device for encoding and decoding audio
Inventor: XIA BINGYIN
IPC: G10L19/02
Filed: 2021-01-12
Abstract: Embodiments of this application disclose an audio coding method, including: obtaining a current frame of an audio signal, where the current frame includes a high frequency band signal and a low frequency band signal; obtaining a first encoding parameter of the current frame based on the high frequency band signal and the low frequency band signal; obtaining a second encoding parameter of the current frame based on the high frequency band signal, where the second encoding parameter includes tone component information of the high frequency band signal; obtaining a third encoding parameter of the current frame based on the high frequency band signal, where the third encoding parameter includes sub-band envelope information of a part of sub-band of the high frequency band signal that needs to be encoded; and performing bitstream multiplexing on the first encoding parameter, the second encoding parameter, and the third encoding parameter, to obtain an encoded bitstream. The method can improve encoding efficiency.
Patent EP-4182394-A1 (EP)
Inventor: WU SONGTAO
IPC: C01G3/02
Filed: 2021-07-14
Abstract: A black IR reflective or transmissive pigment from which LiDAR responsive black coatings can be formed where the pigment displays a Blackness M y  value similar to non-IR reflective carbon black. The CuO particles display small crystallites of less than 18 nm and an (-111)/(111) reflectance intensity ratio of less than 1.2. A method of forming the CuO particles includes precipitation of CuCO3 or CuCO 3 /Cu(OH) 2  using an alkali carbonate as a precipitant and calcining the precipitate at about 300 ºC to about 400 ºC.
Patent EP-4106218-A1 (EP)
Inventor: CHEN RUNHUA
IPC: H04B7/06
Filed: 2021-01-28
Abstract: The present disclosure provides a method for determining antenna-panel switching, a user equipment and a base station. The method includes: determining antenna-panel switching indication information; and, performing antenna-panel switching according to the antenna-panel switching indication information.
Patent EP-4103508-A1 (EP)
Inventor: TAMANNA SANJIDA
IPC: B67D1/10
Filed: 2021-01-22
Abstract: La présente invention concerne un système de distribution de boisson. Le système de distribution de boisson peut comprendre un ensemble cartouche de seringue et une buse. L'ensemble cartouche de seringue peut comprendre une chambre d'ingrédient, une chambre d'eau, et une pompe de dosage de telle sorte que la chambre d'ingrédient est en communication avec la buse et la chambre d'eau est en communication avec la pompe de dosage.
Patent EP-4103716-A1 (EP)
Inventor: HOSSBACH MARKUS
IPC: C12N15/113
Filed: 2021-02-13
Abstract: RNAs, such as miRNA and siRNA, and their use in treating complement-mediated disorders, are described.
Patent EP-4105877-A1 (EP)
Inventor: MA YIPENG
IPC: G06T5/00
Filed: 2021-02-19
Abstract: An image enhancement method and apparatus are disclosed. The image enhancement method includes: obtaining a first high dynamic range HDR image corresponding to a to-be-processed image and a color image feature of the to-be-processed image, wherein the color image feature indicates different luminance regions or different color change regions in the to-be-processed image, the to-be-processed image is an image of a first resolution, the first HDR image is an image of a second resolution, and the first resolution is higher than the second resolution (610); inputting the first HDR image into a neural network model for performing super-resolution processing (620); and performing, by using the neural network model, image enhancement processing on the super-resolution processed first HDR image and the color image feature, to obtain a second HDR image corresponding to the to-be-processed image, wherein the second HDR image is an HDR image whose resolution is the first resolution (630). The method can improve image enhancement processing effect.
Patent EP-4092921-A1 (EP)
Title: Method and apparatus for determining sending parameter, method and apparatus for determining sending power, method and apparatus for determining phr, and storage medium
Inventor: YAO KE
IPC: H04B7/0426
Filed: 2021-02-09
Abstract: Provided is a method for determining a transmission parameter, including: acquiring a sounding reference signal, SRS, resource set; and determining a transmission parameter of uplink transmission according to at least one channel state information-reference signal, CSI-RS, resource in the SRS resource set. Further provided is a method for determining a transmission power, including: acquiring downlink control information; and determining a transmission power of a second number of uplink transmissions according to a first number of transmission power control, TPC, commands indicated by the downlink control information. Further provided is a method for determining a power headroom report, PHR, including: in a case that there are multiple uplink transmissions that occupy the same time domain resource in one time period, or there are multiple uplink transmissions with the same starting time, determining a PHR in the time period. Further provided are an apparatus for determining a transmission parameter, an apparatus for determining a PHR, and a storage medium.
Patent EP-4199915-A1 (EP)
Inventor: MANENT TOMAS LLUÍS
IPC: A61K31/465
Filed: 2021-08-13
Abstract: A pharmaceutical composition containing specific nicotine-related alkaloids in a nasal formulation, or in combination with other compounds from tobacco and/or natural plant species, in nasal, oral or ocular formulations, for use as an effective treatment for viral infections including Covid-19. Novel compositions comprise one or more of the compounds nicotine, nornicotine, anabasine, anabaseine, anatabine, cotinine, myosmine, N-formyl-nicotine, isonicotine, and nicotyrine; and one or more of the compounds S-allylcysteine, S-allyl mercaptocysteine, 6-shogaol, 6 gingerol, curcumin and piperine; wherein the composition is in the form of a liquid or powdered nasal, liquid oral, or liquid ocular formulation, except that neither curcumin or piperine are not present in a nasal or ocular formulation.
Patent EP-4115903-A1 (EP)
Title: Pharmaceutical formulation comprising bevacizumab
Inventor: LIU MUJUN
IPC: A61K47/26
Filed: 2021-03-01
Abstract: Provided is a pharmaceutical formulation comprising 10-80 mg/ml of bevacizumab. The buffer system of the pharmaceutical formulation is preferably 10-30 mM histidine hydrochloride-sodium acetate buffer, in which 25-50 mg/mL of sucrose or sorbitol is used as a stabilizer, and Tween 80 is used as a surfactant, and the system has a pH of 5.0-5.6. The formulation is tested under repeated freezing and thawing and high-temperature acceleration conditions of 40°C. The protein stability is good, and is better than other similar formulations.